A tropical waterbird rarely seen in the U.S. made a surprise appearance at Santa Ana National Wildlife Refuge this week, ...

Norah, a Baird's tapir born on July 23, is already mingling with capybaras, giant anteaters and swans in the Pantanal habitat ...

A rare bird alert on the eBird app led University of Texas researchers to discover a rare hybrid from a blue jay and green jay mating.

"In 2017, we started creating our new master plan exhibit and this was the last of those new exhibits we created," Kevin Hodge, vice president of animal programs at the zoo, told Chron. "It's birds ...