Journey into Vietnam's wild interior with photographer Erez Marom as he seeks out some of Earth's most critically endangered ...

An ancient murrelet (a small seabird) was spotted in Banff National Park, Alberta, for the first time in 14 years.

A mosquito-borne virus more common in South America has been detected in the United States. Health officials say the ...

A rare hyena wandering through the skeletal remains of a ghost town has earned South African wildlife photographer Wim van ...

The creature was discovered in August when Pender Island resident Kathleen Durant was walking her dog and came across what ...

The binturong, also known as a bearcat, is neither bear nor cat and is native to rainforests in Southeast Asia.

Carson was diagnosed with Poorly Differentiated Chordoma in January. It is an extremely rare type of cancer, on his skull.

Melanism makes these animals striking but elusive, blending perfectly into the night. Learn how genetics and evolution made ...

A local photographer has captured stunning photos of a rare, ethereal creature in the Bay Area wilderness: an albino deer.

The world’s rarest parrot, declared extinct in the wild, has hatched at a zoo. The Spix’s macaw – famous as the character Blu ...

The mimic glass lizard is one of three legless varieties found in North Carolina and is losing habitat and numbers along the ...

The photo “of an alleged N. hurum clearly depicts a (Nilssonia formosa) and thus constitutes the first photographic voucher of this critically endangered species from India,” researchers wrote in an ...