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Population Trend

Population trend shows whether a species overall numbers are believed to be increasing, decreasing or stable, or whether the trend is simply not known. This is a separate measure from conservation status: a species can be common today and still be declining, or rare and holding steady. The trend recorded here follows the most recent assessment cited on that species own page.

Population Trend
Connections

Showing the first 400 of 3,220 connections.

Sources
Polar Bear (Ursus maritimus) (U.S. Fish and Wildlife Service)
U.S. Fish and Wildlife ServiceContains: Polar BearView the Source
Lion (Smithsonian's National Zoo and Conservation Biology Institute)
Smithsonian's National Zoo and Conservation Biology InstituteContains: African LionView the Source
Beaver (Bering Land Bridge National Preserve, National Park Service)
National Park ServiceContains: BeaverView the Source
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