The 50th anniversary of the fall of Saigon this week will trigger complex and mixed emotions for those who lived through it.

After the demise of the dinosaurs following an asteroid strike 66 million years ago, mammals became Earth's dominant land ...

The dapper black and yellow bobolink likes the Chicago area so much he flies here every spring from South America—a journey ...

Nature never runs out of ways to surprise us! It is endowed with birds that have beautiful covers of feathers on their bodies ...

Some Baltimore orioles start to migrate back south as early as July if they're hatchlings for the year are ready for the trip ...

Boston’s airport has the highest known concentration of snowy owls in New England. Raptor researcher Norman Smith has removed more than 900 of the Arctic birds.

What are the 10 most colorful animals? We've done the research! Jump in to read about which are the ultimate colorful animals ...

From birds and reptiles to marine giants and iconic species in Africa, Antarctica, and the Amazon, a small-boat cruise offers ...

Ornithologist Bruce Beehler tracks down what he calls the “Magnificent Seven,” a charismatic group of migratory birds, in his ...

Vast areas of habitat for small mammals and birds, including butterflies ... Chris Smith, the National Trust’s countryside ...

In 1954, during bird surveys in Huambo Province, researchers captured a dark chanting goshawk at the base of Mount Moco and ...

Scientists added descriptive terms to the existing general Indigenous frog and reptile names to make them specific.