Tag: farm animals

Barnyard Animal Extinctions

  • Milking Devon cattle are rare domestic breeds from an earlier day, some dating back to the 18th century. The animals hold genetic information that some people think is too valuable to lose. (Photo by Lester Graham)

When you think of endangered species, farm animals might not top the list. But some types of farm animals are in danger of going extinct.
Certain breeds of common barnyard creatures are no longer considered commercially viable, and are being allowed to die off. But as the GLRC’s Chris Lehman reports, there’s an effort to preserve some rare varieties of
livestock:

Transcript

When you think of endangered species, farm animals might not top the list. But some
types of farm animals are in danger of going extinct. Certain breeds of common barnyard
creatures are no longer considered commercially viable, and are being allowed to die off.
But as the GLRC’s Chris Lehman reports, there’s an effort to preserve some rare varieties
of livestock:


When you buy a pound of ground beef or a pack of chicken legs, you probably don’t
think about what kind of cow or chicken the meat came from. And in most stores,
you don’t have a choice. Beef is beef and chicken is chicken.


Of course, there’s many different kinds of cows and chickens, but most farmers stick with
just a handful of types. They prefer animals that are specially bred to produce more meat
in less time.


That’s all well and good if your motive is profit.


But some people think the move towards designer farm animals is risky.
Jerome Johnson is executive director of Garfield Farm Museum.


(Sound of turkeys gobbling)


Johnson says breeds like these Narragansett turkeys carry genetic traits that could be
desirable in the future. They don’t require as much food, for instance. That could be an
attractive feature as costs continue to rise:


“Some of the high-producing, high-yielding animals today, they may require a lot of
input. In other words, a lot of feed, more expense since so many things are derived from
petroleum, from the diesel fuel that powers the tractors to the production of fertilizer
and the like, and chemicals for herbicides and all… that as the cost of that goes up, it may
actually be cheaper to raise a different type of animal, that doesn’t require that much.”


Johnson also says some common poultry breeds get sick more easily. That’s part of the
risk farmers take when they choose meatier birds. Normally that might not be a problem,
but if Avian flu spreads to the US, some of the older breeds might carry genes that could
resist the disease. If those breeds disappear, that genetic information would be lost.


But some farmers choose rare livestock breeds for completely different reasons.


(Sound of baby chicks)


Scott Lehr and his family raise several varieties of pure-bred poultry, sheep, and goats on
their northern Illinois farm. These chicks are just a few weeks old…


(Sound of baby chicks)


“These are all pure-bred birds. These are birds that have been around a long time. Some
of the breeds that are in there, there’s Bantam Brown Leghorns, Bantam White Leghorns.”


Some of the poultry breeds are so rare and exotic they’re practically collector’s items.
Lehr’s son enters them in competitions. But the animals on their farm aren’t just for
showing off. Scott says they use the wool from their herd of Border Cheviot sheep for a
craft studio they opened in a nearby town:


“There’s quite a bit of demand growing for handspun wool and the rising interest in the
hand arts, if you will… knitting and spinning and weaving and those kinds of things… are
really beginning to come into, I guess, the consciousness of the American public in many
ways. It’s evolving beyond a cottage industry.”


And the wool of rare breeds like the Border Cheviot sheep is popular among people who want handspun wool.


(Sound of Johnson calling to giant pig, “Hey, buddy, how ya doin’?”)


Back at the Garfield Farm Museum, Jerome Johnson offers a handful of grass to a 700
pound Berkshire hog. This Berkshire is different from the variety of pig with the same
name that’s relatively common today. Johnson says these old-style Berkshires have a
different nose and more white hair than the modern Berkshire. They also tend to be fatter,
which used to be a more desirable trait.


The museum’s pair of old-style Berkshires are literally a dying breed. Johnson says the
boar isn’t fertile anymore:


“They were the last breeding pair that we knew of. These were once quite common but
now are quite rare. And we maybe have found a boar that is fertile that is up in
Wisconsin that was brought in from England here a couple years ago that we could try
crossing with our sow to see if we can preserve some of these genetics.”


(Sound of pigs)


Advocates of rare livestock breeds say the animals can be healthier and sometimes tastier
than the kinds raised on large commercial farms. And although you won’t find many
farm animals on the endangered species list, they could have important benefits for future
farmers.


For the GLRC, I’m Chris Lehman.

Related Links

Tracking Livestock to Limit Diseases

Those worried about food safety say it’s time for a uniform animal identification system – one that could rapidly isolate animals suspected of carrying contagious diseases. Wisconsin agriculture officials have taken the lead on this type of preventative action but will need the help of all the Great Lakes states to make it work. The Great Lakes Radio Consortium’s Mary Jo Wagner has more:

Transcript

Those worried about food safety say it’s time for a uniform animal identification system, one that could rapidly isolate animals suspected of carrying contagious diseases. Wisconsin AG officials have taken the lead on this type of preventive action but will need the help of all the Great Lakes States to make it work. The Great Lakes Radio Consortium’s Mary Jo Wagner has more.


There’s growing consensus among agricultural officials that some type of universal animal identifier is needed to trace animals from birth to the marketplace. Especially in light of recent occurrences of “mad cow” and “foot and mouth” diseases in live animals overseas and the nasty form of e coli in meat products here. Wisconsin secretary of agriculture, Jim Harsdorf says the ID system started in Europe. Now it’s moved to Canada, where it’s mandatory, and Harsdorf says Holland has a central database containing information on all the nation’s animals.


“It’s housed in one location and the producers within 48 hours have an animal ID’d after it’s born and that animal ID stays with it for life.”


Federal officials in the United States have been slow to implement such a system though, so Harsdorf says state officials are working to come up with one. It might be tied to different identification networks that farmers already use to keep production and reproduction records, herd health, vaccinations and the location of cattle that are sold, or it could be a totally new system that keeps some or all of those records on one central computer database managed by state, private or non-profit organizations.


Wisconsin state veterinarian Clarence Siroky says public feedback surprised them. State officials were expecting farmers to want only a voluntary system but what they found at public meetings was that producers want a more comprehensive mandatory system nationwide


“We move cattle all over the United States rapidly…we can have one cow at least touch 27 other states within a week…one pig can touch 19 other states within 24 hours.”


For those reasons, Siroky says, all animals will have to be included, not only cows, but sheep, horses and pigs. In England for example, cows are identified, but sheep are not, and he says sheep were implicated in the rapid spread of foot and mouth disease there.


That concerns Ted Johnson. He’s a Wisconsin dairy farmer who likes the idea of a universal identification system because it would quickly pinpoint the location of animals that might have come in contact with a disease.


“If in the event of an outbreak of some highly contagious disease, it could be stopped very quickly and we wouldn’t have to have wholesale slaughtering of cattle.”


Still Johnson says many farmers are concerned about how much the ID would cost, who would maintain the records, and who would have access to them.


“The worst case scenario would be if that information is released and there is some doubt about the information or if the information is used in an incorrect manner, the perception can be there’s a problem on individual farms.”


State veterinarian Clarence Siroky says that’s why input from farmers, processors, privacy advocates and consumers is important as the technology is developing.


Still to be decided is the type of animal ID that would be used. Siroky says it could be a tag placed on the animal’s ear. However, some animals already have so many different ear tags, he says one ear can look like a Christmas tree. Other possibilities include a computer chip or other type of recyclables monitor placed inside an animal.


Meanwhile, AG secretary Harsdorf says the records included in a computerized type of system could be very beneficial to consumers at the supermarket.


“At some point in time, you’re gonna have the ability to go through a grocery store and see up on a screen when you buy that package where it came from, a picture of the operation — it’s almost mind boggling to see what could happen down the road.”


Still, farmer Ted Johnson worries all the talk right now about the need for animal identification might create a consumer backlash.


“I feel as a producer our food supply is very safe. I don’t want the perception to be that an animal ID program is being instituted because we have a problem.”


But a potential problem without plans to deal with it could create havoc for the agricultural industry, and so far veterinarian Siroky doesn’t know when a system with wide support might be in place. He does say animal health officials are on high alert for the appearance of any contagious diseases. At the same time, he says even if Wisconsin comes up with a proactive plan, unless other states adopt a similar identification method, any tracking system would have limited effectiveness. For the Great Lakes Radio Consortium, I’m Mary Jo Wagner.

Biological Control Gone Awry

Many of the earth-friendly pest control methods developed by organic farmers have become popular among gardeners and homeowners. But when Great Lakes Radio Consortium commentator Tom Springer bought guinea hens to eat troublesome insects, he ended up with a different kind of pest… and a new respect for the challenges of organic agriculture: