When to let go: the Peregrine Falcon

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Here’s some news from my neck of the woods. Peregrine Falcons were once on the brink of extinction due to the use of the pesticide DDT which caused thinning of their egg shells. Now, because of conservation efforts and the banning of DDT in the United States, their numbers have been bouncing back quite successfully. In California, the raptors are now threatening other endangered shorebird nesting areas. Because of this, the U.S. Fish and Wildlife Service has announced that it will not allow any more chick rescues from San Francisco Bay Area bridges. This will undoubtedly result in several chicks falling and drowning in the water below. It sounds brutal, the USFWS says it is now time for nature to take it’s course.

This is a controversial issue, especially to those who worked so hard to save the species from extinction. When a species has been so close to extinction, it is often difficult to really know when it is time to step back and let them fend for themselves again. Who’s to say that something else won’t cause their numbers to decline again?

Source:Β http://sanfrancisco.cbslocal.com/2013/07/20/federal-wildlife-officials-halt-peregrine-rescues-on-bay-area-bridges/

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