Farmers Upset With Opportunistic Cranes

  • Environmentalists are happy to see that sandhill crane populations are increasing. Some farmers, however, are not. (Photo courtesy of the U.S. Fish and Wildlife Service)

At this time of year, one of the nation’s most exotic birds is nesting, and many wildlife lovers are rejoicing. Once close to extinction, the Eastern population of sandhill cranes has grown dramatically. In fact, their numbers are so big that they’re becoming a problem in some places – and there’s talk of starting a hunting season for cranes. The Great Lakes Radio Consortium’s Sandy Hausman has the story:

Transcript

At this time of year, one of the nation’s most exotic
birds is nesting, and many wildlife lovers are rejoicing. Once
close to extinction, the Eastern population of sandhill cranes
has grown dramatically. In fact, their numbers are so big that
they’re becoming a problem in some places – and there’s talk of
starting a hunting season for cranes. The Great Lakes Radio
Consortium’s Sandy Hausman has the story:


(Sound of marsh and birds)


It’s a cool spring morning, just before dawn. Brandon Krueger is watching a stretch of marshland along a country road in Central Wisconsin. Krueger works for the International Crane Foundation. He’s taking part in the annual Midwest crane count. Celebrating its thirtieth year, thousands of volunteers have fanned out across parts of Wisconsin, Michigan, Minnesota, Illinois and Iowa to look and listen for sandhill cranes.


“It’s a great sound to hear when you’re waking up. This is usually the earliest that I ever get up during the year. It’s a real struggle, but it can be worth it – for some of the things that you hear and the opportunity to see cranes.”


(Sound of crane call)


Krueger hears a breeding pair a half a mile away – exchanging what’s known as a unison call. The birds are big – up to five feet tall. A hundred years ago they made easy targets for hunters. In the 1930’s, naturalist Aldo Leopold lamented the loss of cranes – nearly hunted to extinction in Wisconsin. He knew of only 25 breeding pairs of sandhills in the state. But the federal government made it illegal to hunt cranes, and the state started working to restore bird habitat. Today, crane lovers celebrate an impressive comeback.


“I’ve talked with our leading field ecologist and he’s estimated upwards of forty-thousand sandhill cranes in the Midwest area.”


This year’s crane count is still being tallied, but Krueger heard nine birds and saw three flying by.


(Sound of cranes)


In the county next door, Troy Bartz claims to see many more birds than that on a daily basis.


“I’ll come home and it’s nothing for me to see two, three-hundred cranes in a field in one crack.”


Bartz has been farming for 13 years – growing corn, soy beans and alfalfa on nearly a hundred acres near Nina Creek.


(Sound of plow)


“Plants started disappearing out of the field with crane tracks right next to them. They go right down the row and they pull the shoots out of the ground and eat the kernels off the roots. I lose thousands of plants every year.”


The International Crane Foundation says damage in Wisconsin alone could total $100 million, and for family farmers, a year’s profit could be lost.


Bartz: “On the small acreage that I’m tilling, you can’t lose thousands of plants and not have some kind of an impact. That’s hundreds and hundreds of bushels I’m losing.”


Hausman: “And what’s the cash value on that?”


Bartz: “I figure anywhere between two to three-thousand dollars minimum every year.”


Hausman: “So what do you think the answer is?”


Bartz: “Shoot ‘em.”


Hausman: “Really?”


Bartz: “Yeah!”


There is some talk of having a hunting season for cranes, but that would require approval from the U.S. Fish and Wildlife Service, and many critics say the eastern population of sandhills is too small to permit hunting. The Wisconsin Department of Natural Resources says there are alternatives for farmers – machines called banger guns that make explosive sounds every few minutes. Troy Bartz’ neighbor, Mel Johnson, tried that, but found the birds quickly got used to the noise.


“The DNR warden brought the guns out. He said the best way is to mix a few regular shells in with it, he said, because it won’t scare ‘em away, the guns. He’s been taking them out for years, and he said they won’t scare any wildlife away – them guns.”


They’ve also tried scarecrows and colored ribbons but they didn’t work either. Farmers have had success with a product called Kernel Guard – a pesticide that made corn seeds taste bad to cranes, but this year the manufacturer stopped making it because one of its active ingredients can be toxic. Crane advocates are now asking the EPA to allow use of another chemical that’s already sprayed on golf courses to repel geese, but approval is not expected this year.


(Sound of cranes)


So crane lovers are keeping their fingers crossed – hoping farmers won’t be breaking the law by shooting the birds.


For the GLRC, I’m Sandy Hausman.

Related Links

Containing Chronic Wasting Disease

  • An elk showing symptoms of chronic wasting disease. CWD affects elk, white-tailed deer and mule deer. It's not known to be naturally transmissible to livestock or people. (Photo by Dr. Beth Williams, University of Wyoming, courtesy of CWD Alliance)

Throughout most of the Great Lakes region,
there are huge numbers of white-tailed deer. Deer don’t have the natural predators that they once did… so states rely on hunters to manage the deer herds. Recently, that’s become even more important with the discovery of a fatal disease. The Great Lakes Radio Consortium’s Rebecca Williams reports there’s extra pressure on hunters to keep the disease from spreading:

Transcript

Throughout most of the Midwest/Great Lakes region, there are huge numbers of
white-tailed deer. Deer don’t have the natural predators that they once did…
so states rely on hunters to manage the deer herds. Recently, that’s become even
more important with the discovery of a fatal disease. The Great Lakes Radio Consortium’s
Rebecca Williams reports there’s extra pressure on hunters to keep the disease from spreading:


“How are you today? Successful morning, or are these from yesterday? This
morning… oh okay…”


Hunters are bringing their deer into a check station. Department of Natural Resources staff
determine the age of the deer by looking at their teeth. If it’s an adult deer, a technician
saws the head off so brain tissue and lymph nodes can be tested for chronic wasting disease.


(sound of deer head being cut off)


Chronic wasting disease, or CWD, affects white-tailed deer, mule deer and elk. It’s always
fatal. So far, there’s no evidence that CWD can hurt people or livestock. For now, most wildlife
managers are just worried about the health of the deer herds.


Western states such as Colorado and Wyoming have been dealing with CWD for decades. Wisconsin
found the disease in wild deer in early 2002. Illinois found the disease later the same year.
So far, it hasn’t shown up in wild deer in neighboring states, such as Indiana, Michigan or
Minnesota.


Wisconsin has a lot of deer crowded into a relatively small space, and that worries state
officials. Tami Ryan is a wildlife supervisor with the Wisconsin Department of Natural Resources.


“Some of the genetic research that’s been done to date on Wisconsin deer, they are not
resistant to CWD. It could be severely detrimental to the herd, which is why we feel so
strongly about trying to contain the disease where it exists and prevent it from spreading.”


Wisconsin’s attempting what state officials call aggressive herd reduction. At first, the
state wanted to kill all the deer in the heart of the disease eradication zone. Now, the state
wants to kill five of every six deer in those zones. That means reducing the deer to fewer than
five per square mile.


The Department of Natural Resources is trying to do this by making hunting seasons longer
and handing out more permits. In the disease eradication zones, people can hunt on private
land all fall and all winter – September to March.


Many hunters say they like the opportunity to take a few extra deer. Mike Snodgrass hunts
regularly in one of the areas where the state’s trying to reduce the herd.


“From just being out and observing the deer, there’s a huge number of deer out in the woods.
I’ll do my part, I enjoy the venison, and so I’ll take a couple of does out, no problem.”


The Department of Natural Resources says hunter participation is crucial for controlling
chronic wasting disease. That’s because the state doesn’t have nearly enough wardens to kill
all those deer.


State officials worried at first that CWD would turn hunters off from the sport. But from some
recent surveys, it’s been clear that most hunters say they understand the problem and they still
want to hunt where they’ve hunted every year – whether or not there are sick animals in those
areas.


The state’s also reaching out to private landowners. Most of the land in the disease zones is
privately owned. The state’s encouraging landowners to open up their land to more hunters.


Mike Albert is a landowner who hunts. He owns 275 acres near where the first three infected
wild deer were found. Albert says he’s hesitant to open up his land to strangers, but he does
let friends and family hunt on his land. He says something has to be done about chronic wasting
disease, but he says he’s afraid the state’s going too far.


“It’s not that I don’t feel a responsibility to help. As an ethical hunter when you’re asked to
just blatantly shoot every deer you see no matter how, it’s hard to overcome that. They’re asking
us to totally devastate our herd, ruin our tradition, and do all this stuff before we know for
sure whether it’s the right thing to do.”


Albert says more of the effort should be focused on understanding the disease before acting.
Researchers are still asking many questions about the disease itself. It’s still not known
exactly how the disease is transmitted.


Beth Williams is a veterinarian at the University of Wyoming. She’s also a leading expert on
CWD. Williams says there aren’t any proven methods for stopping CWD. She says killing off
much of the deer herd is controversial, but the state’s options are limited.


“I think it was a good idea for Wisconsin to see whether or not taking fairly radical steps
like they have to do their herd reduction, whether or not that might stop CWD. The alternative
is, based on everything that we know, if you don’t try and do something, the disease is then
going to spread.”


Williams says it’ll be years before anyone can tell whether reducing the deer herds
will help. But many people agree chronic wasting disease needs to be stopped as soon
as possible, before it spreads to deer herds in neighboring states.


For the Great Lakes Radio Consortium, I’m Rebecca Williams.

Related Links

Wildlife Officers Allowed to Kill Cormorants

A new federal plan will grant state wildlife officers the ability to control local populations of double-crested cormorants. The Great Lakes Radio Consortium’s Karen Kelly reports:

Transcript

A new federal plan will grant state wildlife officers the ability to control local populations of
double-crested cormorants. The Great Lakes Radio Consortium’s Karen Kelly reports:


Double-crested cormorants are big fish eaters. And the birds have wreaked havoc on game fish
populations throughout the Great Lakes.
Up until now, states needed a federal permit to disturb or destroy the cormorant eggs and the
birds themselves. A new federal plan will allow agencies in 24 states to control the cormorants
on their own.
Shawna Hanisch is a biologist with U.S. Fish and Wildlife.


“It allows them to carry out control more quickly. They don’t have to go through the permit
process. And if there’s a problem, they want to prevent it before it even gets started, you know,
before it becomes a serious problem, they can go ahead and take action.”


Hanisch is quick to point out that state and tribal officials are the only people allowed to kill or
disturb the birds.
The service ruled against a cormorant hunting season.
For the Great Lakes Radio Consortium, I’m Karen Kelly.

Related Links

Gray Wolf Protections Reduced

The federal government has downgraded the Gray Wolf from “endangered” to “threatened” under the Endangered Species Act. The move reduces the amount of federal protection for Gray Wolves. The Great Lakes Radio Consortium’s Mark Brush has more:

Transcript

The federal government has downgraded the Gray Wolf from “endangered” to
“threatened” under the Endangered Species Act. The move reduces the amount
of federal protection for Gray Wolves. The Great Lakes Radio Consortium’s
Mark Brush has more:


The downlisting of the wolf finalizes an action first proposed by the
U.S. Fish and Wildlife Service three years ago.


Back in the early 1970’s wolves in the lower 48 states were only found in
extreme Northeast Minnesota. Now, confirmed populations are found in more
than eight states including Minnesota, Wisconsin, and Michigan.


Ron Refsnider is an endangered species biologist with the U.S.
Fish and Wildlife Service. He says the status change gives officials a new
way to deal with wolves that are killing livestock or domestic animals.


“Live trapping was the only way that those problem wolves could be handled.
Now that these wolves are being reclassified to threatened status. We’re
relaxing the protections for them, and those problem wolves… those wolves
can be killed by the DNR and by native American tribes on reservations.”


Refsnider says that the U.S. Fish and Wildlife Service will now look at
delisting the gray wolf altogether. Delisting the wolf could lead states to
establish a hunting season for wolves.


For the Great Lakes Radio Consortium, I’m Mark Brush.

Managing Unwelcome Geese

Growing numbers of Canada geese are taking up residence in the Midwest instead of migrating in the spring and fall. As the Great Lakes Radio Consortium’s Annie MacDowell reports, government officials and environmental groups are coming up with creative ways to control the growing population:

Transcript

Growing numbers of Canada Geese are taking up residence in the Midwest instead of
migrating in the spring and fall. As the Great Lakes Radio Consortium’s Annie
Macdowell reports – government officials and environmental groups are coming up with
creative ways to control the growing population:


Canada geese are becoming a familiar sight on front lawns and in retention ponds across
the Midwest. Goose excrement is a nuisance to residents and bacteria in their feces can
make people sick. Vid Rapsys owns an Illinois franchise of the “Geese Police.” This
special force uses border collies to gather and frighten geese away from private property
without hurting them.


“Tell the dog to come by while it’s in the water. It’s going to swim in a clockwise motion
around the geese in the water. The geese become very unnerved when animals come in
the water after them. Especially animals that looked like they were stalking them on land
and now there’s someone after them in water.”


But Rapsys adds the Border collies don’t offer a permanent solution. Usually the birds
just fly a couple of miles away and settle in someone else’s lawn or pond. More
permanent options involve shaking goose eggs or covering them with vegetable
oil, which stops the growth of the embryo. But aside from killing geese during hunting
season, people are not allowed to harm a Canada goose. They’re protected by a law
written in the early 1900s.


For the Great Lakes Radio Consortium, I’m Annie
MacDowell.

Wolf Shootings Raise Questions

Conservation officers are worried that an increase in illegal shootings could hamper the gray wolf’s recovery in the northwest Great Lakes region. The Great Lakes Radio Consortium’s Sarah Hulett explains:

Transcript

Conservation officers are worried that an increase in illegal shootings could hamper the
gray wolf’s recovery in the northwest Great Lakes region. The Great Lakes Radio
Consortium’s Sarah Hulett reports:


Michigan and Wisconsin would like to upgrade their gray wolf populations from
“endangered” to “threatened.” Minnesota’s herd is already classified as “threatened.”
That means the wolf is no longer on the brink of extinction. Pat Lederle is the
endangered species coordinator for the Michigan Department of Natural Resources. He
says although the number of illegal killings is on the rise, that should not affect federal
plans to upgrade the gray wolf’s status. But Lederle says moving the gray wolf off the
endangered list altogether will require a closer look at poaching numbers:


“They’ll take into consideration things like the level of illegal takings that are occuring, if
there’s any disease issues in the population, is the population still expanding.”


Six collared wolves have been shot and killed already this year in Michigan. And at least
eight have been shot in Wisconsin, although that number could climb to ten, once
autopsies of two more wolves are complete.


For the Great Lakes Radio Consortium, I’m
Sarah Hulett.

Chronic Wasting Disease Spreading in Region

This hunting season there’s a lot more testing for a disease that’s killing deer in parts of the Great Lakes region. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

This hunting season, there’s a lot more testing for a disease that’s killing deer in parts of
the Great Lakes region. The Great Lakes Radio Consortium’s Lester Graham reports:


Chronic Wasting Disease is similar to Mad Cow Disease. In this instance, it attacks deer
and elk, causing them to waste away, become disoriented, and eventually die. It’s been
found in captive animals in Minnesota, in the wild deer population in Wisconsin and just
recently a deer in Illinois was found to have Chronic Wasting Disease. Carol Knowles is
with the Illinois Department of Natural Resources. She says about 4,000 samples of
tissue from deer are being taken during the hunting season. They’ll be sent to labs to see
how far the disease has spread in that state. But because the labs are being swamped with samples, it
will take a while before anything is known.


“It will take months to get all of those results back, yes. But we hope to expedite the ones in northern Illinois where we know we had at least one
confirmed case.”


Other Great Lakes states are also testing for Chronic Wasting Disease in their deer herds,
hoping to stop the disease from spreading quickly.


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

More Ticks Infected With Lyme Disease

Experts say the number of ticks infected with Lyme disease is growing in the Midwest. The Great Lakes Radio Consortium’s Ali Kawa has this report: