A 75-year study of 1,497 Michigan lakes finds fish are shrinking, especially the youngest and oldest. Temperature metrics can ...

Researchers warn that the alga Karenia cristata, which has killed around a million animals in Australian waters in one of the ...

Colorado's wildlife begins to adapt to the coming frigid weather before winter sets in. Learn what Colorado's wildlife does ...

These sightings not only bring hope but also underscore the importance of continued conservation work to protect and restore ...

In October and November, Atlantic salmon return from their ocean feeding grounds to the rivers where they were born, looking ...

The luxury Anavilhanas Jungle Lodge has a stunning setting on the Rio Negro and breathtaking wildlife sightings.

This small Nebraska town tucked away near the corners of three states is a hidden gem where you can see buffalo and the Rocky Mountains on a clear day.

Saturday, a cool windy fall day, finds eight of us hiking the upper Verde. Now is the golden season — the green season begins in May — and both are ...

Matt Reidy of TPWD knows a thing or two about raptors and their feeding habits. Here's a look at birds of prey in Texas.

The waters of Mayotte, France, have become home to a hybrid dolphin, blending the traits of two different species.

When it was opened in 1825, many naturalists imagined the Erie Canal would expand commercial fishing opportunities. Now they understand it has spread the threat of invasive species.

Discover San Francisco's wild spirit with a long-weekend guide through its food, art, and history-from the Ferry Building to ...