Tag: veterinarian

Raw Pet Food Junkies

  • Some vets claim commercial pet food has never been good for pets like Woody (pictured), even before the tainted food scare. (Photo by Alexandra Murphy)

Reports of contaminated pet foods,
causing illness and even death, have pet owners
scurrying for safe alternatives to feed their
animals. Joyce Kryszak reports that’s opening
a door of opportunity for advocates of holistic
pet feeding:

Transcript

Reports of contaminated pet foods,
causing illness and even death, have pet owners
scurrying for safe alternatives to feed their
animals. Joyce Kryszak reports that’s opening
a door of opportunity for advocates of holistic
pet feeding:


“This is Woody.”


You’d never guess that Woody is 11 to look at her. The mid-sized
mixed breed is as spry as a puppy. And as hungry as one, too, since we
rudely showed up at her dinner time. But Woody’s owner, Alexandra
Murphy says this is a good time to get a peek at Woody’s menu.


“Today, for breakfast she got two chicken wings, and she got a couple
of chicken gizzards. She’s going to have that for dinner and before she goes to bed tonight she’s going to have two
to three ounces of ground up veggies.”


Murphy says she’s a “raw feeder.” That means her dog Woody and 11-year-old cat, TJ, only eat raw meat and veggies. No kibble food from a
bag for these guys:


“Okay, I start with vegetables that I like. I like broccoli a lot because
nutritionally, it’s a very dense food.”


Murphy says she began feeding raw about seven
years ago after a doing a lot of research. And after getting a lot of
flack from fellow pet owners and skeptical veterinarians:


“I’m looking to give them something that is as close to what their species would get in nature.
I know my dog’s not a wolf. But I also know that pet food has only been made for the last fifty years. They
didn’t go through such a drastic change, that all of a sudden all of
this real food is going to make them sick.”


(Sound of prepping food and Murphy explaining)


Murphy is certainly not alone in her passion for holistic feeding.
There’s almost a cult following of pet owners who spend hours grinding
or cooking their own pet food. And there are some vets out there who
whole-heartily support them.


Cynthia Lankenau is a holistic veterinarian. Lankenau says commercial
foods have never been good for pets – even before the tainted food
scare. She says dogs and cats simply can’t digest grain very well.
But grain is the main ingredient in most commercial pet foods. So, why
do most vets still promote them? For starters, Lankenau says it was a
major pet food-maker that taught nutrition at her vet school:


“Yeah, just about any vet that graduates is truly, honestly, strongly
believing that that’s the best nutrition that’s available. But we were
brainwashed.”


But some vets are breaking free of traditional training. Jim Albert is
a small animal veterinarian and a vet for the Buffalo, New York zoo.
Albert’s still not sure how he feels about raw meat diets for pets. But
Albert admits that the nutritional requirements are quite similar, no
matter the size of the canine or the cat.


“Small animals have small canine teeth for a reason, dogs and
cats. And those were typically used to apprehend and hold prey, so I
guess you could make the argument that meat should certainly constitute
a percentage of their diet.”


Albert concedes there are plenty of good options out there. And
there’s good reason for people to be exploring those options. Albert
says he’s treated half a dozen pets that became very sick from tainted
commercial foods. And he says that has even some of his busiest
clients are trading in their processed food and making their own in
food processors.


“It certainly wasn’t feasible for a lot of our clients in the past, but
I think they’re taking these kind of matters into their own hands.”


Back in Alexandra Murphy’s kitchen it’s pretty obvious how much work
homemade pet food can be. Murphy says her pets are worth it. But she
admits making homemade pet food isn’t for everyone:


“Although I love doing this, I would say to someone, if you’re the
kind of person who says, ‘Oh, I really don’t want to have to do this,
can I cut this corner, can I cut that corner,’ you may not be cut out
for it. Because if you can’t do it right, you shouldn’t be doing it at
all.”


She says one of the best ways to find out is to find a good mentor.
And they are out there. You can find them by calling a local holistic
vet. Or, go online and you’ll find packs of natural feeders who love
to share their philosophies… and their recipes.


For the Environment Report, I’m Joyce Kryszak.

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Migration Season Brings Bird Flu Worries

  • Julie Craves stands in the area where she sets up mist nets during migration to catch land birds. (Photo by Christina Shockley)

Researchers have been monitoring the spread of a potentially deadly strain of avian influenza overseas. Health officials worry the H5N1 strain could mutate into a form that could infect humans. Some researchers say the virus could make its way to the United States as early as this fall… by way of wild migratory birds. The GLRC’s Christina Shockley reports:

Transcript

Researchers have been monitoring the spread of a potentially deadly
strain of avian influenza overseas. Health officials worry the H5N1
strain could mutate into a form that could infect humans. Some
researchers say the virus could make its way to the United States as early
as this fall… by way of wild migratory birds. The GLRC’s Christina
Shockley reports:


Wild birds carry all sorts of influenza viruses. Most are of no threat to
people, but the H5N1 strain is different. When it gets into people… it’s
often fatal. Overseas the strain has killed whole farms of poultry such as
chicken and ducks… it’s also infected other types of animals, including
cats.


The H5N1 strain has not been found in the United States, but most
experts say it’s just a matter of time before it is. Some say infected
domestic poultry or smuggled pet birds will likely bring the virus to the
U.S. Others say the virus could come here by way of migrating birds…
that are on the move now.


Steve Schmitt is the lead veterinarian for Michigan’s Department of
Natural Resources. He says birds from Asia… that are possibly infected
with the H5N1 strain are on their way to Alaska right now. There, they
could mingle with birds that will later fly back to the United States.
Schmitt says there are four major flyways over the U.S.… the Pacific,
central, Mississippi, and Atlantic.


“There are birds that will winter in Asia and then come back and nest in
Alaska. If they bring the virus back with them, then they could transmit
that to birds that are in Alaska that come down any of these four major
flyways, and that of course is a big concern, moving it all over the
country.”


Schmitt says most birds that nest in Alaska use the Pacific flyway along
the Pacific coast… to migrate south to the U.S. and Mexico. He says
that means, if the virus were to come to the United States via migratory
birds, the pacific coast would probably be its first stop in the lower 48.
Schmitt says then, birds that use the other flyways could become
infected.


“Most of the migration is north-south, but you do have a few that will
move – jump over to another flyway, and when that happens, the
potential to move the virus to that new flyway happens. Once it’s in a
new flyway, that north-south movement would take over.”


Programs are underway an Alaska and throughout the United States to
test wild birds for various strains of avian influenza, including H5N1.
Experts say waterfowl and shore birds are the most likely carriers of the
dangerous strain, but some say land birds – such as migrating songbirds –
should be tested, too.


(Sound of birds)


Julie Craves studies land birds at the Rouge River Bird Observatory on
the University of Michigan’s Dearborn campus. She catches and bands
thousands of wild birds each year during their spring and fall migrations.


This year, Craves will participate in a study that hopes to eventually test
hundreds of thousands of birds across the U.S. and Latin America for
avian flu strains.


“It’s just a great opportunity with people handling birds already, we may
find out some very interesting things about which subtypes are present in
land birds, and if indeed this disease does come to North America, we
will have a head start on seeing what types of migratory pathways are
being used by birds.”


Craves says very little is known about how avian flu moves among land
birds, and experts say each time the virus is transmitted to a different
species it mutates, and each time it mutates, the chances are greater that
it will change into a form that’s easily passed among humans. That’s a
big concern, because such a mutation could lead to a quick spread of
human cases across the globe.


But some say that might never occur… they say the strain might be
unable to mutate into one that’s dangerous to humans.


Arnold Monto is a professor of epidemiology at the University of
Michigan. He says there will be a problem if the strain mutates, but it’s
unlikely people will get the virus from migrating birds.


“I doubt very much whether we’re even gong to see even a handful of
cases in the United States, should avian influenza arrive, and it probably
will, with the migratory birds coming down from Alaska, perhaps next
fall.”


Monto says most of the human transmissions overseas have been from
poultry being raised in the back yard, and not from wild birds. That
means visiting the ducks and geese in the park… and feeding songbirds
in the back yard… are not high-risk activities. Monto says people should
take basic precautions, such as washing hands, to avoid contracting any
sort of flu virus.


Many experts say, on the list of things to worry about, catching a deadly
form of avian influenza is no where near the top of the list of dangers.


For the GLRC, I’m Christina Shockley.

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MIGRATION SEASON BRINGS BIRD FLU WORRIES (Short Version)

  • Julie Craves stands in the area where she sets up mist nets during migration to catch land birds. (Photo by Christina Shockley)

Researchers are tracking a potentially dangerous strain of avian flu in Asia, Europe, and Africa. They say the H5N1 virus could mutate and cause a human pandemic. Experts say domestic poultry or smuggled pet birds could bring the virus into the U.S. Others say it will arrive this fall by way of migratory birds. The GLRC’s Christina Shockley reports:

Transcript

Researchers are tracking a potentially dangerous strain of avian flu in
Asia, Europe, and Africa. They say the H5N1 virus could mutate and
cause a human pandemic. Experts say domestic poultry or smuggled pet
birds could bring the virus into the U.S. Others say it will arrive this fall
by way of migratory birds. The GLRC’s Christina Shockley reports:


Millions of birds will migrate across the globe along major flyways in
the coming weeks. Some birds from Asia will fly to Alaska to reach
summer nesting sites. If those birds carry the H5N1 strain of avian flu
with them, they could transmit the virus to birds that will later stop in the
United States.


Steve Schmitt is the lead veterinarian for Michigan’s Department of
Natural Resources.


“The pacific flyway far and away has the majority of birds that nest in
Alaska and then move south through the fall into Mexico.”


That means if the virus arrives in the lower 48 states via migratory birds,
it would likely arrive first in a state along the Pacific coast.


For the GLRC, I’m Christina Shockley.

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New Concern Over Chronic Wasting Disease

New research shows the infectious material believed to cause Chronic Wasting Disease can be found in the meat of infected deer. Previously, it was thought that only the brain and central nervous system areas of deer or elk carried the fatal disease. The Great Lakes Radio Consortium’s Christina Shockley reports:

Transcript

New research shows the infectious material believed to cause Chronic
Wasting Disease can be found in the meat of infected animals.
Previously, it was thought that only the brain and central nervous system
areas of deer or elk carried the fatal disease. The Great Lakes Radio
Consortium’s Christina Shockley reports:


The authors of the study at the University of Kentucky say anyone
handling or eating deer infected with CWD may be inadvertently
exposed to the disease.


The research shows that for the first time the mutated proteins – called
prions – can be present in deer muscle.


Officials in states with CWD in wild deer say their message to hunters
won’t change:


Get deer tested for CWD, and don’t eat deer that test positive.


Jim Kazmierczak is Wisconsin’s State Public Health veterinarian.


“What this demonstrates is that the CWD agent does occur in deer
muscle. What it does not address is the question of human
susceptibility to Chronic Wasting Disease.”


Kazmierczak says it’s still unclear how – or if – Chronic Wasting Disease
could be transmitted to humans.


For the GLRC, I’m Christina Shockley.

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Id Chips for All Livestock

  • These ear tags are becoming a thing of the past as states try out high-tech identification chips. (Photo courtesy of the USDA)

The federal government is phasing in a national identification tracking system for livestock to help trace and curb threats, such as Mad Cow disease and even bio-terrorism. One state is even advancing what it calls micro-chip, injectable social security numbers for livestock. But many farmers worry that Big Brother may be moving into the barn. The Great Lakes Radio Consortium’s Joyce Kryszak reports:

Transcript

The federal government is phasing in a national identification tracking system for livestock to help trace and curb threats, such as Mad Cow disease and even bio-terrorism. One state is even advancing, what it calls micro-chip, injectable social security numbers for livestock. But many farmers worry that Big Brother may be moving into the barn. The Great Lakes Radio Consortium’s Joyce Kryszak reports:


The Gingerich Farm isn’t hard to find. Its fields are speckled with hundreds of black and white Holsteins. Dairy farmer Earl Gingerich Jr. takes us inside one of the barns for a closer look at some of his babies.


“These are a little noisy over here since we just moved ’em. Some of them tend to bellow…”


Gingerich is rather fond of the five hundred cows on his Western New York farm, and he doesn’t mind the hard work that goes along with them. Seven days a week, in good weather and bad. For him, Gingerich says it’s all about the cows.


“When you get up and you see the animals that are in the background and they’re waiting for you to take care of them and they need you, it’s like having a pet around, and taking that animal and yougrow her up to be a full-size, adult animal, you know why you’re doing it.”


So, Gingerich says anything he can do to protect his herd is a good idea. He takes part in the state’s voluntary vaccination program. Bright orange tags, each bearing a bold black number, are evidence of that. They dangle from the cows’ ears as they flick away barn flies while chewing the newest cut of hay.


(Sound of mooing)


But these tags will soon be obsolete. By 2009, the Department of Agriculture’s national animal identification program will require a standardized tracking system for every livestock animal in the United States.


Bruce Akey is an Assistant Veterinarian for New York state. He says the system will be able to trace the movements of animals backwards and forwards.


“Whether they’re sold to someone else on an individual basis, or they go to livestock markets, or go to slaughter plants, or anything like that, those movements can be recorded at those points at which they pass into commerce, and those movements can also be recorded in a national database.”


It’s the integrity of that database that is one major concern for many farmers and their advocates. They say animal rights extremists or terrorists could also get access to the information on the database about farms.


Farmers worry they could learn about chemicals and medicines used at the farm, and use it against them. Dairy farmer Earl Gingerich knows first-hand what can happen. Someone used a batch of antibiotics to contaminate ten thousand pounds of milk on his farm.


“We did have on a recording, which we couldn’t trace, and it said something to the effect of, ‘This should teach you a lesson now.'”


One microchip ID method being advanced in New York and other states is heightening bio-security concerns. The radio frequency chips can are embedded in ear tags or injected under the animals’ skin.


The stored data is read by large panel scanners at auction barns or hand held models, available to anyone. The cost is also still a big question. Maybe a few dollars for each chip and about five thousand dollars for large readers.


Peter Gregg is spokesman for the state’s Farm Bureau. He says they support a national tracking system, but Gregg says the government will have to make it secure – and pay for it.


“You know, we are operating on too slim of margins as it is to be able to pick up the tab for a program like this, and the other aspect is that we would have to make sure that there is protection of private rights.”


State veteranarian Bruce Akey says the government is listening to those concerns. He says they’re working to make the program cost-neutral or at least share costs with farmers. And Akey says Congress is hearing arguments that a private entity, such as a cooperative, should be allowed to manage the database. Advocates say they prefer that to the government being in charge of private information. But Akey says either way, there has to be a dependable way to track animals.


“It may seem a little like 1984, but it’s the state of technology, it’s the state of the marketplace – on both a national and an international scope,” said Akey. “That along with the fact that we now have diseases like Mad Cow disease and other food safety issues that more and more consumers are demanding that we be able to trace these animals and address the source of the problem.”


For now, states are rushing to comply with the first phase of the national ID program. By March of next year, every livestock and poultry farm in the country must be located and assigned a premises identification number. Then, each and every farm creature – be it cow or horse, elk or fish – will get its very own animal social security number.


For the GLRC, I’m Joyce Kryszak.

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Saving Rattlesnakes From Development

  • Veterinarian Dr. Tara Harrison operates on an Eastern Massasauga Rattlesnake to implant a radio transmitter for tracking in the wild. (Photo by Chris McCarus)

The Eastern Massassauga Rattlesnake used to be found all over the Midwest. Now there’s only one state where the population is fairly healthy, but even there it’s threatened by rapid development. A group of scientists is trying to protect the snake before all of its habitat is gone.
The Great Lakes Radio Consortium’s Chris McCarus reports:

Transcript

The Eastern Eastern Massassauga Rattlesnake used to be found all over the Midwest. Now there’s only one state where the population is fairly healthy. But even there, it’s threatened by rapid development. A group of scientists is trying to protect the snake before all of its habitat is gone. The GLRC’s Chris McCarus reports:


(Sound of snake rattling)


A team of veterinarians and researchers is pulling an Eastern Massasauga Rattlesnake from a bag. They put the snake on an operating table. Then the doctor snips open the skin.


“Okay, so I’m into the abdominal cavity.”


She’s putting a radio transmitter the size of a AA battery into the snake’s belly. This will allow them to track the snake’s movement in the wild for the next two years.
Kristin Wildman is a graduate student at Michigan State University. She catches and tracks the snakes. She’s involved in a project with federal, state and university biologists. They’re trying to protect the Massasauga.


She thinks of the snakes as being much like herself. She identifies with their personalities. Wildman says these snakes are just modest. They don’t like to attract attention and don’t like to hurt anybody.


“Like with this snake, she’s one of the bitier snakes I have in this study. And she only strikes the tongs – the snake tongs – because I’m grabbing her with the snake tongs. It just kind of gives you an idea. They don’t really strike unless you’re messing with them, unless they have a really good reason to, or unless they’re harassed enough that they feel they need to.”


Although it would rather avoid you, if you’re bitten by a Massasauga Rattler, its venom can kill you.


But it can’t fight people destroying its habitat.


Mike DeCapita is with the U.S. Fish and Wildlife Service. He and other experts say rapid development is the snake’s biggest enemy. It’s not only destroying the snake’s habitat, it’s also destroying other wildlife habitat.


“The Massasauga is sort of an indicator species or a keystone species; perhaps that if we adjust so that we protect the needs of the Massasauga then all those species that use that same type of habitat also are protected.”


The onslaught of development has made the Eastern Massasauga Rattlesnake a candidate for the endangered species list, though it’s not on the list yet.


(Sound of hammering and cement mixing)


A new subdivision is being built in suburban Detroit. It’s just beyond the gate of a park where the research team came to study Massasauga habitat.


(Sound of people walking on a trail and talking)


Andy Hertz works for the State Department of Environmental Quality. He has the authority to refuse a building permit to anyone who could hurt Massasaugas.


“This is part of an effort of making us more aware of the habitat the Massasauga’s found in, so hopefully, we can direct developers and landowners to stay away from these more sensitive areas.”


In the winter, the Massasauga joins the frogs and turtles. They hibernate in marshes about two feet underground. Then, in spring and summer, they’ll seek higher ground for feeding. They can’t survive if they can’t move back and forth between their summer and wintering grounds. The research team has figured out this rule for minimizing damage to the snake’s habitat: don’t tamper with wetlands in winter nor the uplands in summer.


The team is focusing on Michigan to see why the population is the healthiest there. Then perhaps they can understand how to protect the rattlers in the rest of the Midwest where they’re nearly wiped out.


While she’s looking for more snakes, graduate student Kristin Wildman laughs about how a woman once called her to take a Massasauga away from the side of her house.


“We said, ‘Well, we’ll come out and we’ll move it for you.’ And we usually just move it down into the nearest wetland, down the hill. We pull in and she lives on Rattlesnake Drive. I didn’t expect to move out here and have all these rattlesnakes and stuff. It’s like, you live on Rattlesnake Drive. It’s called that for a reason.”


Wildman says when people come into conflict with wildlife, the wildlife almost always loses. If the Massasauga Rattler is going to survive it will take constant attention from all kinds of experts. They’ll have to stop developers from building over the snake’s habitat and threatening its existence.


For the GLRC, I’m Chris McCarus.

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Raccoon Rabies Making Its Way West

Raccoons from East Coast states are spreading rabies westward… and health officials say some animals are getting past their immunization barrier. That could be bad news for other Great Lakes states, particularly Indiana, Michigan, Illinois, Wisconsin, and Minnesota. The rabid raccoons are a threat because they can bite dogs and cats… and those animals, in turn, can bite humans. The Great Lakes Radio Consortium’s Bill Cohen reports:

Transcript

Raccoons from East Coast states are spreading rabies westward… and
health officials say some animals are getting past their immunization
barrier. That could be bad news for other Great Lakes states,
particularly Indiana, Michigan, Illinois, Wisconsin, and Minnesota.
The rabid raccoons are a threat because they can bite dogs and cats…
and those animals, in turn, can bite humans. The Great Lakes Radio
Consortium’s Bill Cohen reports:


For seven years, Ohio has tried to keep raccoons with rabies on the Pennsylvania side of its
border. Airplanes and helicopters have dropped vaccine-laden biscuits for raccoons to eat… to
immunize the animals and stop the spread of the disease westward. But now comes word that two
rabid raccoons have made it past the 25 mile-wide immunization zone.


Kathleen Smith is a veterinarian for the Ohio Health Department. She notes the biscuit drops are a practical tactic in an area that’s hemmed in by Lake
Erie and the Ohio river… but if the disease pushes deeper into Ohio, the
immunizations won’t be practical… and states to the west will be infected.


“If it gets past our barrier, northeast Ohio, it would be too cost prohibitive to use the oral vaccine to
stop it from spreading out of the state into the Midwest.”


Officials are asking northeast Ohio residents to tell them about any dead raccoons they spot,
even road kill, so authorities can try to figure out how the disease is moving westward.


For the Great Lakes Radio Consortium, I’m Bill Cohen in Columbus.

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Zoos Work to Maintain Animal Care During Slow Economy

  • Zookeepers noticed something was wrong with the Lansing zoo's lion, Samburu. The zoo's vet discovered cancer and the lion is being treated. For some zoos lately, animal care and keeping has been an issue. (photo by Lester Graham)

In recent weeks, some zoos have been in the news. In Dallas,a gorilla escaped and hurt some visitors. Police shot and killed it. A report criticized the National Zoo in Washington, D.C. for not preventing the deaths of animals there. News reports have suggested that these incidents might be connected to financial struggles. The Great Lakes Radio Consortium’s Lester Graham reports… top zoo officials say any budget cuts should not affect the care and keeping of the animals:

Transcript

In recent weeks, some zoos have been in the news. In Dallas, a gorilla escaped and hurt some
visitors. Police shot and killed it. A report criticized the National Zoo in Washington, D.C. for
not preventing the deaths of animals there. News reports have suggested that these incidents
might be connected to financial struggles. The Great Lakes Radio Consortium’s Lester Graham
reports, top zoo officials say any budget cuts should not affect the care and keeping of the
animals:


(young child talking about the lion)


In the lion house, children have left “Get Well” wishes. On one piece of
notebook paper there’s a pencil and crayon drawing of a lion, with messages
surrounding it. One reads: “I hope you feel better because you deserve to
live. Love, Ashley” Another reads “I hope your cancer goes away. Love,
Rita.”


Last November, zookeepers at the Potter Park Zoo in Lansing, Michigan
noticed something was wrong with Samburu, a big male lion. Jan Brigham is
one of the zookeepers. She says Samburu wasn’t as energetic as usual. And
there were other signs something wasn’t right…


“We noticed a weight loss on him and mainly through his hindquarters, like his pelvic bones. So,
even though his stomach was somewhat big – and now we know why – his hindquarters, you
could see a weight loss.”


Even after he was fed more meat, the aging lion didn’t seem to get any heavier.


(walkie-talkie chatter)


The zookeepers kept the veterinarian Tara Harrison up to date about the situation. Dr. Harrison
decided it was time to anesthetize the big cat and check him over. His spleen was enlarged.


“And found out that there was cancer in it, so, then we decided to schedule a date for surgery.
And we removed his spleen and took samples of other organs as well and started him on
chemotherapy.”


(Samburu growling in distance)


Down in the kitchen, behind the lion exhibit Bruce Snyder is getting a big
package of meat ready for Samburu. They’re still giving the lion extra
food, trying to build his strength, but they’re also putting chemotherapy
drugs into the meat.


“Instead of a fast day, which the bone day, we’ve been giving him
meat everyday along with his bones. I just take and stuff these pills in
it. LG: It’s a lot like a hamburger, sort of. “Yes. So, what we do is
just mix this up. He’ll scarf this down real quick.”


These days Samburu is feeling a little more feisty…


(attack growls)


You don’t want to get between him and his dinner.


(more roaring)


This story is the way it’s supposed to happen. Zookeepers keep a watchful
eye on the animals. The vet takes action. The animals live. Little kids
wish them a speedy recovery. And for the most part… that’s what happens.


But some zoos have been struggling. And a debate is beginning. The
question is: are the problems in the news lately signs that zoos are
hurting?


Bob Cook is Chief Veterinarian at Wildlife Conservation Society which
operates, among other things, the Bronx Zoo. He also chairs the Animal Health Committee of the
American Zoo and Aquarium Association, the membership organization of the
nation’s zoos. Dr. Cook says things are tough at some zoos.


“I’d say, in general, zoos have really been challenged since 9/11.
Attendance has been off in some places. Governments, local, state as well
as federal, the cuts that they make often trickle down. But, let me be very
clear that the one thing that is central to all of our missions is
maintaining the health and welfare of these very special animals which we
care for.”


Cook says they can cut back on education programs, cut outreach programs,
but zoos should not, cannot, must not cut back on the care and keeping of
the animals. He says budget cuts really shouldn’t have anything to do with
the zoo keepers keeping a close eye on the animals. He believes the
problems that have put some zoos in the news lately have simply been human
mistakes or design flaws in the enclosures, not signs that zoos are cutting
back on the care of the animals.


Still, the news reports at the problem zoos often note financial struggles
and we’re all left wondering if there’s a link.


(bird calls)


At Samburu’s home, the zookeepers say they’re keeping an eye on the lion’s
attitude and behavior. His cancer is in remission… and he’s acting fierce again.


Zookeeper Jan Brigham says in the 15 years she’s been taking care of Samburu,
he’s never been what you’d call friendly, but she’s really happy the tough
old cat is doing okay for now.


“I mean it was a big surprise to all of us that he has gone into
remission. How long he’ll be in remission, we don’t know. And we accept
the fact that, you know, we may have only extended his life six to twelve
months, but if that’s what it is, then so be it. But, yeah, we’re all happy
with the outcome.”


Samburu’s story is making the rounds among zoos. It’s a good news story
when too often the bad news about zoos makes the front page. The silver
lining about that is that zoos across the nation are reviewing their
procedures and making sure the care for the animals is everything it should
be.


For the Great Lakes Radio Consortium, this is Lester Graham.

Related Links

Alpaca Farming Becoming Next Livestock Trend

  • Sienna Sue, an alpaca on A.L. Paca Farms. Photo by Doug Caldwell.

There’s an up-and-coming livestock trend in the region. Alpacas are common in the high plains of Peru, Chile and Bolivia, where people have used their fleece for clothes and their dung as fuel for centuries. They haven’t even been in the U.S. 20 years, but their low environmental impact, cold weather tolerance and high-priced fleece make them an increasingly popular choice for farmers. The Great Lakes Radio Consortium’s Skye Rohde reports:

Transcript

There’s an up-and-coming livestock trend in the Great Lakes region.
Alpacas are
common in the high plains of Peru, Chile and Bolivia, where people have
used their
fleece for clothes and their dung as fuel for centuries. They haven’t
even been in the U.S.
20 years, but their low environmental impact, cold weather tolerance
and high-priced
fleece make them an increasingly popular choice for farmers. The Great
Lakes Radio
Consortium’s Skye Rohde reports:


(ambient sound of barn)


Alpacas stand about five feet from head-to-toe. Fluffier and smaller
than their llama
cousins, they have long thin necks, big eyes and four bottom teeth.
Pack animals with
their own pecking orders, they communicate by humming.


(sound of alpacas humming)


Bob and Ellen Chamberlain have eight animals at River Bend Alpacas,
their farm in
Croghan, New York. They’ve done a lot of research into alpacas, but
it’s a side business
for them right now. He teaches physics at the local school and she
substitute teaches, in
addition to raising three kids.


Ellen Chamberlain coos at Jambalaya, one of the three original alpacas,
who took a year
to warm up to her.


“Just gorgeous…”


She scratches Cyrus’ neck as he leans into her shoulder. She kisses
Valentine, whose cria
– or baby alpaca – should be born any day.


“People say they have bad breath, but I don’t think so.”


Skye Rohde, to Bob Chamberlain: “Do you agree?”


Bob Chamberlain, laughing, “Bad breath.”


Ellen Chamberlain: “Oh, Cyrus, you’ve got a bug bite on your eye
though.”


Breeders and owners love alpacas’ curiosity and easygoing
personalities. They say it
doesn’t cost much more to care for an alpaca than a dog. An acre of
land can easily
support seven to 10 of them, and alpacas’ hooves are padded, so they
don’t dig up the
ground as much as other livestock.


Marilyn Otteson is a veterinarian who treats alpacas in Auburn, New
York.


“They’re easy to take care of. They don’t require a lot of special
things in the way of
feed, for instance. And right now, this time of year, a lot of them
are out on pasture.
They get supplemented with a small amount of grain. They’re also very
neat animals. As
a group, they usually choose one or two spots in the barn or outside to
use as their dung
pile, they call it. You worm them periodically. You trim their nails
and watch their
teeth, and that’s about it.”


There are around 45,000 alpacas in the U.S. right now. Ohio has more
alpaca farms than
any other state, and there are more than 800 farms in the Great Lakes
region.


Right now, alpaca owners make most of their money selling animals to
other owners and
breeders. A pregnant female sells for around $15,000. A stud male
goes for between $15
and $30,000.


Alpacas are shorn every spring. Their fleece – said to be warmer than
wool and as soft as
cashmere – sells for 3 to 5 dollars per ounce. Some owners sell it to
the Alpaca Fiber
Cooperative of North America. Others spin it into yarn themselves to
knit hats and
gloves.


Skeptics say alpaca farming is still a bit of a risky proposition
because it’s so new. They
worry that fleece prices may fall if production exceeds demand. They
say with three
million alpacas worldwide, the U.S. can’t compete with South American
countries in a
limited market.


Duncan Hilchey, of Cornell University’s Department of Rural Sociology,
says potential
buyers must keep tabs on the market for alternative livestock products
before jumping
into the business.


“It’s possible to get those prices. But in a very narrow market, you
know, if it’s a niche,
suddenly you get a lot of people producing the product and the value
goes down –
dramatically – and it’s not profitable at all.”


This isn’t the first time exotic livestock have become popular, but in
the past they’ve
fizzled. Hilchey says the ostrich and emu fads failed because owners
didn’t promote the
animals’ meat, feathers and oil enough to shift from a breeders’ market
to a viable
commercial market.


Alpaca owners say the industry is still growing, since alpacas have
only been in the U.S.
since 1984. They like the relaxing lifestyle and collaboration that
come with raising
alpacas.


But Ellen Chamberlain says the learning curve has been sort of steep.


“It was just a real learning experience for me. Because I had had dogs
and cats and that
sort of thing, but never any major kind of livestock before, and
certainly had never filled
a syringe, let alone given a shot to anybody. Maybe my dad once with
his insulin, but
besides that… so that was all really new.”


And the Chamberlains say they’ve had a little “bad luck” – although
they’ve been hoping
for females, five of the six crias born to their alpacas have been
males. They say they
don’t want more than 20 animals – the most their pastures can hold.
Only now are they
ready to sell their alpacas.


Sorting fleeces in her barn, Ellen Chamberlain says even with the risk,
she’s excited about
raising alpacas.


“I think everybody knows that the future success of this whole thing is
in learning and
growing and that. And the more people you get involved in it with, and
work together,
the stronger it’s going to be.”


The next big challenge for the Chamberlains might be shearing the
alpacas themselves
next spring, something Ellen has a little experience doing. But first
they’ll focus on
taking care of their three new crias.


For the Great Lakes Radio Consortium, this is Skye Rohde.

Related Links

WHAT IS CHRONIC WASTING DISEASE? (Part 1)

Wildlife officials in the Midwest are battling the appearance of a deadly illness found in elk and deer. Called chronic wasting disease, or CWD, this ailment attacks an animal’s brain, slowly eating away healthy tissue. Several captive elk herds in the western U.S. and Canada have been infected with chronic wasting disease. Those herds have now been quarantined, but not before other animals from those herds were sold to farmers in 21 states nationwide, including several in the Midwest. The Great Lakes Radio Consortium’s Todd Melby has this first report of a two-part series:

Transcript

Wildlife officials in the Midwest are battling the appearance of a deadly illness found in elk and deer. Called chronic wasting disease, or CWD, this ailment attacks an animal’s brain, slowly eating away healthy tissue. Several captive elk herds in the western U.S. and Canada have been infected with chronic wasting disease. Those herds have now been quarantined, but not before other animals from those herds were sold to farmers in 21 states nationwide, including several in the Great Lakes region. The Great Lakes Radio Consortium’s Todd Melby reports.


Chronic wasting disease is a neurological disorder. That means it affects the nervous system of elk and deer. It’s related to a number of other conditions, including scrapies in sheep and mad cow disease. Humans can also contract something similar — it’s called Creutzfeldt-Jakob disease.


All these conditions are related — and that’s making some health officials nervous. That’s because at least one, mad cow, can be transferred to humans. Dennis Stauffer is a spokesman for the Minnesota Department of Natural Resources. He says now more and more people are also keeping an eye on CWD.


“It’s been called the mad cow disease of deer. It is certainly similar biologically. There are also some important differences. Unlike mad cow disease, or CWD as we call it, we don’t yet have any evidence it is transmittable to humans. So that particular health risk is not confirmed.”


But that doesn’t stop people from worrying.


In the 1990s, mad cow disease in Great Britain triggered a similar ailment in humans, eventually killing dozens of people. But public health officials downplayed that possibility, leading to less vigilance in eliminating mad cow. Some people now say the same thing is happening here with CWD. Sheldon Rampton is the author of “Mad Cow U.S.A.”


“You are getting the same pattern of reassurances. The same pattern of government authorities and government scientists coming forward and not quite saying there is no danger, but saying they don’t see any evidence of danger. And then saying that in such a way that the public is led to believe that absence of evidence is evidence of absence.”


One of the problems is, little is known about the disease. Kris Petrini is a veterinarian with the Minnesota Board of Animal Health.


“We don’t know exactly what the incubation period is. We don’t know the youngest possible time an animal can get infected. The testing itself, right now, the only test we have that we can do is the animal has to be sacrificed and the brain tested.”


The outward signs of CWD aren’t exhibited until death is near. Again, Dennis Stauffer of the Minnesota DNR.


“Well, if you were to see a picture of one of these animals, they would be stumbling around, they would look wasted away. In advance stages, they would look disoriented, they would tend not to fear humans. They would look very, very sick and it would be very obvious that they are sick animals.”


Since learning that 36 elk from CWD-infected herds in Colorado and Canada were imported to Minnesota, state officials have set up a voluntary CWD surveillance program. All herds with exposed animals are participating in the program. Of the elk tested for CWD so far, none have had CWD.


(sound from Spooner, Wisconsin deer testing station: Cars on nearby two-lane highway.)


In neighboring Wisconsin, state officials are aggressively testing for CWD. On the opening weekend of deer hunting season, veterinarians took hundreds of brain samples from dead animals at locations throughout the state. In previous years, such efforts turned up no cases of CWD in the wild deer population, just like Minnesota. Ken Jonas is a wildlife biologist with the Wisconsin Department of Natural Resources.


“Right now, I’m not too concerned. If I were in Colorado or perhaps Wyoming or a state that was near to a chronic infection, I would be very concerned.”


While Kris Petrini, the Minnesota veterinarian, understands CWD hasn’t made it into the wild deer population, she says she wouldn’t be surprised to find it among the captive elk population in the state.


“No, not completely. Not with the number of elk we have and the amount of trading that goes on in the industry, I think it is highly possible that we will find chronic wasting disease.”


Six western states are home to elk herds with CWD infections. Elk farmers in another 15 states — including Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio and Pennsylvania — own animals from the original infected herds. So far, tests haven’t turned up any traces of CWD in herds with exposed animals in those states.


For the Great Lakes Radio Consortium, I’m Todd Melby in Minneapolis.