Since the banning of DDT a long time ago, Ospreys have become ubiquitous in the watery areas of Florida. I have seen as many as 18 of them in one field of view while kayaking on the Indian River. Many people assume that since we see them here year-round, they do not migrate. But consider how they would feed up North when the rivers and lakes freeze over.
There is an interesting story in today’s Orlando Sentinel about three Ospreys that were tagged up North and met with disaster during their migration. Richard O. “Rob” Bierregaard Jr., a professor at the University of North Carolina at Charlotte, has tagged nearly 50 ospreys with satellite transmitters in the past decade, including one that was recently tracked until it plunged from the sky over a ranch in Seminole County. The bird’s body was decomposing by the time it was recovered from a pasture, and the cause of death may never be known, though Dr Bierregaard thinks it was most probably shot down.
Bierregaard and other scientists think that Florida may be the planet’s busiest osprey crossroads. Some of the birds breed in Maine and winter in Florida. Others breed in the Midwest, New England and Southeast and follow the length of Florida toward wintering places in South America‘s Amazon forests.
Other Ospreys are routinely shot if they stray near the ponds of fish farms in Cuba and Venezuela, or chicken flocks in theDominican Republic.
To read the full article and get some interesting information on Ospreys, click here.
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