File:Osprey on Seedskadee National Wildlife Refuge (15073279413).jpg

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Ospreys are a conservation success story and their populations grew by about 2.5 percent per year from 1966 to 2010, according to the North American Breeding Bird Survey. The species' decline was halted by pesticide bans and the construction of artificial nest sites. Osprey numbers crashed in the early 1950s to 1970s, when pesticides poisoned the birds and thinned their eggshells. Along the coast between New York City and Boston, for example, about 90 percent of breeding pairs disappeared. Osprey studies provided key support for wider legal arguments against the use of persistent pesticides. After the 1972 U.S. DDT ban, populations rebounded, and the Osprey became a conservation success symbol.

Osprey are occasionally spotted on Seedskadee NWR.

<a href="http://www.allaboutbirds.org/guide/osprey/lifehistory" rel="nofollow">www.allaboutbirds.org/guide/osprey/lifehistory</a>

Photo: Tom Koerner/USFWS
Date
Source Osprey on Seedskadee National Wildlife Refuge
Author USFWS Mountain-Prairie

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by USFWS Mountain Prairie at https://flickr.com/photos/51986662@N05/15073279413 (archive). It was reviewed on 17 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

17 May 2018

Public domain
This image or recording is the work of a U.S. Fish and Wildlife Service employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. For more information, see the Fish and Wildlife Service copyright policy.

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United States Fish and Wildlife Service

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Date/TimeThumbnailDimensionsUserComment
current04:06, 17 May 2018Thumbnail for version as of 04:06, 17 May 20184,288 × 2,848 (6.08 MB)OceanAtoll (talk | contribs)Transferred from Flickr via #flickr2commons

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