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Peregrine Falcons at the National Wildlife Refuges

10,000 Birds

I’m sure most of you know that the Peregrine Falcon became an endangered species because of the use of organochlorine pesticides, especially DDT, during the 1950′s, 60′s, and 70′s. They were officially listed as Endangered in 1970 in the U.S. Peregrine Falcon at Delevan National Wildlife Refuge.

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Petrel Paradise

10,000 Birds

Soon we were out of the protected harbour and into choppier waters, and here I have to say I suffered for about two hours from the dreaded affliction known as sea-sickness. • Explore These Related Posts Tree Swallows Return, It Must Be Spring Stalking a Kiwi Icon Polygynandry and the Alpine Accentor Duck Migration Finally Saw-Whet.Or