“For nearly 250 years, we called the bald eagle the national bird when it wasn’t,” said Jack Davis, co-chair of the National ...

After plans stalled for a new dam in the Czech Republic, eight beavers saved the day seemingly overnight. “At this point, ...

Near a campsite in southeastern Africa, a “golden”-eyed creature sat in the sand and called out with “high-pitched notes.” Its “cryptic” looks and “poorly studied” home helped it go largely overlooked ...

Once abundant on Socorro Island, part of Mexico’s Revillagigedo Archipelago, the Socorro dove was last seen in the wild over ...

Flying and marine animals are relatively free to follow these shifting niches. Birds and butterflies are two examples. New ...