Many animals are known for their danger to humans, but some of these accidental man killers can be dangerous in surprising ...

By taking on global trade, CITES has managed to save large mammals, preserve tiny patches of rainforest to protect a single endangered butterfly.

Meet the world's heaviest parrot, the kakapo. Find out why they can't fly, and learn what makes these parrots unique.

Beyond external parasites, ostriches face numerous internal threats including tapeworms and various intestinal parasites.

New species of narrow-banded rain snake discovered in Mizoram, described in Taprobanica Journal of Asian Biodiversity.

A new snake species, the narrow-banded rain snake, was discovered in Mizoram, India. Researchers describe it as gentle, timid, and semi-aquatic.

Scientists found smooth yellow loach fish with reduced eyes, elongated nose in underground river and discovered new species: Xiuwen cavefish, study said.

A 120 pound blue catfish caught in 2012. The species in invasive in the Susquehanna River, and is being targeted by new legislation to encourage their harvesting in the Chesapeake Bay.

Harrison Osterfield, the Netflix 'The Irregulars' actor, will star alongside playwright Maia Novi in the London transfer of 'Invasive Species.' ...

MOSES LAKE – A number of animal species in Washington State are listed as threatened or endangered on the state or federal level including species native to the Columbia Basin region including ...

A human species arrived on the island of Sulawesi in southeast Asia more than 800,000 years earlier than previously known.