First Wild Whooper Hatch in Midwest

For the first time in 100 years in the Midwest, whooping
crane chicks have hatched in the wild. But wildlife agencies say the
young birds may be especially vulnerable to predators. The GLRC’S
Chuck Quirmbach reports:

Transcript

For the first time in 100 years in the Midwest, whooping crane chicks have hatched in the
wild. But wildlife agencies say the young birds may be especially vulnerable to predators.
The GLRC’S Chuck Quirmbach reports:


Government and private wildlife agencies have been working for several years to re-
establish a migrating flock of whooping cranes in the Eastern U.S. This spring, two
crane eggs taken from the wild birds hatched in captivity, and now two more eggs have
hatched in the wild, at the Necedah National Wildlife Refuge in Wisconsin. But Rachel
Levin of the U.S. Fish and Wildlife Service says being in the wild means potential
predators:


“These crane chicks will be with their parents and will be vulnerable to raccoons and
other types of predators that might be on the refuge.”


Levin says it’s possible the managers at Necedah will trap some raccoons. By the end of
the summer, the crane chicks will get their flight feathers and should be able to more
easily get away from dangers on the ground.


For the GLRC, I’m Chuck Quirmbach

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Experts Hopeful for Whooper Eggs

Dozens of whooping cranes are heading north this spring, as an experiment continues to develop a migrating flock of the birds in the Eastern U.S. Wildlife experts hope this’ll be the year the effort will produce its first successful hatch of a crane egg. The GLRC’s Chuck Quirmbach reports:

Transcript

Dozens of whooping cranes are heading north this spring, as an
experiment continues to develop a migrating flock of the birds in the
Eastern U.S. Wildlife experts hope this’ll be the year the effort will
produce its first successful hatch of a crane egg. The GLRC’s Chuck
Quirmbach reports:

About sixty of the endangered whooping cranes migrate between the
southeastern U.S. and northern states like Wisconsin and Michigan.
Last summer, for the first time, a few cranes paired off and produced
eggs, but the cranes didn’t stay near their nests and predators destroyed
the eggs.


Rachel Levin of the U.S. Fish and Wildlife Service says this year she’s
more optimistic the cranes will reproduce.


“We have cranes this year that are going to be five years old. Whooping
cranes reach sexual maturity between three and five years old. So, we
are hoping this year that we have cranes that will produce eggs and that are
maybe mature enough this year to stay with those eggs and do their
parental duty.”


One goal of the crane reintroduction project has been to have 25 adult
breeding pairs. For now the project will continue to add to the flock by
bringing in crane chicks from Maryland.


For the GLRC, I’m Chuck Quirmbach.

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Whooping Cranes Following by Example

Researchers began a program to reintroduce whooping cranes in the eastern U.S. in 2000. This winter, some young cranes are learning how to migrate south from older birds. The biologists tracking the birds say so far, the new recruits are catching on. The Great Lakes Radio Consortium’s Christina Shockley reports:

Transcript

Researchers began a program to reintroduce whooping cranes in the
eastern U.S. in 2000. This winter, some young cranes are learning how
to migrate south from older birds. The biologists tracking the birds say
so far, the new recruits are catching on. The Great Lakes Radio
Consortium’s Christina Shockley reports:


At first, humans led the new flock of whooping cranes from Wisconsin
to Florida by flying ultra light planes. Now, some of those birds are
teaching a few younger cranes how to make the trip.


Kelley Tucker is with the International Crane Foundation, one of the
groups involved in the reintroduction project. She says this winter, four
young whooping cranes are flying with older cranes and sandhill cranes
on the migratory path. They’re relying partly on instinct, partly on the
lead of the older birds.


“The birds will be a couple miles apart, but some of the biologists have
said ‘I have a sense that the younger birds know where the older birds
are.’ Sometimes they’ll roost within a mile or two of the older birds.”


Tucker says eventually she hopes all the chicks will learn to migrate
from older birds, and the ultra light planes won’t be used. She says it’s
important for the cranes to make it back to Wisconsin in the spring to
mate.


For the GLRC, I’m Christina Shockley.

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Safer Winter Home for Whooping Cranes?

The small flock of whooping cranes being reintroduced in the eastern U.S. may have a safer time at their winter home in Florida this year. The Great Lakes Radio Consortium’s Chuck Quirmbach explains:

Transcript

The small flock of whooping cranes being reintroduced in the eastern U.S. may have a safer time
at their winter home in Florida this year. The Great Lakes Radio Consortium’s Chuck Quirmbach
explains:


Last year, bobcats killed two of the migrating whooping cranes that were staying at the
Chassahowitzka wildlife refuge in Florida.


The cranes like to roost in a certain amount of water, but when the tide level inside their pen
wasn’t right, the birds went to an unprotected area and the bobcats attacked. This year, refuge
managers have taken steps to help the 20 or so cranes roost inside their pens.


Whooping crane Eastern partnership spokesperson, Heather Ray, says many tons of oyster shells
have been dumped into a protected area where the tide flows in and out.


“As the tide goes out, the birds can, you know, move down on this oyster bed and still be in water
and as it comes in move up on it and still be in water, so they will hear predators approaching.”


It took about 300 helicopter loads to build the oyster reef. The whooping cranes will stay in
Florida until February or March, then are expected to head back toward Wisconsin.


For the Great Lakes Radio Consortium, I’m Chuck Quirmbach reporting.

Whooping Cranes Land in Florida

A flock of endangered whooping cranes has successfully made it to wintering grounds in Florida. The birds were led by an ultralight plane and costumed handlers. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

A flock of endangered whooping cranes has successfully made it to wintering grounds in Florida. The birds were led by an ultra-light plane and costumed handlers. The Great Lakes Radio Consortium’s Lester Graham reports.


In an effort to help the endangered whooping cranes establish a new migration route, wildlife experts trained the flock to follow an ultra-light plane. The migration started in Wisconsin with a flock of eight young whooping cranes. One refused to stay with the flock and ended up being driven in a van to Florida. One bird hit a power line and was killed. But six whooping cranes made the entire trip. Chuck Underwood with the National Fish and Wildlife Service says unlike previous trips with more cooperative Sandhill cranes, whooping cranes turned out to be extremely independent.


“It was a guess any given day which bird might decide to break off and do his own thing. So, that was a challenge all the way down.”


Wildlife managers say the birds will find their own way back to Wisconsin in the spring. Hopefully it will begin a regular migration pattern, the second of wild whooping cranes in North America.


For the Great Lakes Radio Consortium, I’m Lester Graham.

Ultra-Light Guides Whoopers South

A history-making flight of endangered whooping cranes could begin its trek over the Midwest soon. The Great Lakes Radio Consortium’s Chuck Quirmbach has the story:

Transcript

A historic flight of endangered whooping cranes could begin its trek over the Midwest soon. The Great Lakes Radio Consortium’s Chuck Quirmbach has the story.


A team of wildlife experts in central Wisconsin has been teaching some whooping crane chicks how to fly by using ultra-light aircraft. Now it’s time for at least eight of the birds to hopefully follow the planes to Florida. Pilot deke clark of the group operation migration says the pace of the flight will depend on the strength of the cranes each day.


“The birds will let you know. Pretty much the judgment will be made on how they stay with the aircraft and kind of formation they maintain.”


The cranes are expected to fly over Wisconsin, Illinois, Indiana, Kentucky, Tennessee, Georgia and Florida, but could veer over adjoining states.


Scientists hope the birds will become the first migrating flock of whooping cranes in the Eastern United States. For the Great Lakes Radio Consortium, this is Chuck Quirmbach reporting.

Whoopers Prepare for Historic Flight

Ten whooping crane chicks that may go on a historic flight through part of the Midwest this fall are about to start flying lessons. The Great Lakes Radio Consortium’s Chuck Quirmbach reports:

Transcript

Ten whooping crane chicks that may go on a historic flight through part of the Midwest this fall are about to start flying lessons. The Great Lakes Radio Consortium’s Chuck Quirmbach reports.


Public and private sector wildlife experts are trying to set up the first migrating flock of whooping cranes in the Eastern U.S. the plan is to have the birds learn their migration route this October by following ultra-light aircraft from Wisconsin to Florida. Ten two-month old whooping crane chicks have just finished the first step of the experiment at a federal wildlife center in Maryland. Joan Guilfoyle of the u-s fish and wildlife service says the chicks went through ground school.


“Right from coming out of the egg they were exposed to sounds of ultra light engines, being able to see people in costumes disguised as adult whoopers, so they would begin to associate their care and protection with those two things.”


Now the crane chicks have been brought by private plane to
Wisconsin, where ultra light pilots wearing crane costumes will give the birds flying lessons. Many of the same people worked on a test migration with smaller but more plentiful sandhill cranes last year. Guilfoyle says there are some behavioral differences between sandhills and whoopers.


“One of them is sandhills tend to migrate in groups more than whoopers…so we will learn the right number to group…may be all ten of them together or they may end up in two groups.”


A century ago, it’s believed about one thousand whooping cranes roamed parts of North America. Today, the species is endangered. The only remaining migrating flock of whoopers numbers about one hundred and seventy five. That flock spends its summers in Canada, before heading to Texas for the winter. If the human-assisted migration in Wisconsin is successful this fall, scientists hope to continue the reintroduction. And they say they could have as many as 25 breeding pairs of whooping cranes living in the Wisconsin to Florida flock within the next ten years.” For the Great Lakes Radio Consortium, this is Chuck Quirmbach in Milwaukee.

Whooping Cranes Find a Home

Wisconsin could become the first state in the eastern U-S to host a
nesting area for migrating whooping cranes. The Great Lakes Radio
Consortium’s Chuck Quirmbach reports: