As more and more "historical" checklists are added to the platform, birds we've lost now mingle with those still hanging on.

Imagine a world where the woolly mammoth and the dodo roam the earth once more. Texas scientist Ben Lamm believes this could ...

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...

This creature was once on the Endangered Species List, but thanks to conservation efforts of experts and landowners alike, a ...

A species of grasshopper native to Appalachia, believed to be extinct, was spotted last year in Augusta County. It’s among several rare and never before seen plants and animals that were discovered in ...