A migration corridor that allows jaguars and ocelots to cross into the U.S. is the latest border wall construction zone.
Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...
An ambitious mission aims to protect one of the Mediterranean’s last great frontiers: Caprera Canyon, a vast underwater ...
A new plan has been released and a public comment period has opened on the controversial Detroit Lake "deep drawdown." ...
Some of the world’s most massive fish species are true giants of the aquatic realm, astonishing both scientists and anglers ...
The carcasses of around 200 river dolphins were floating across the seven-foot (two-meter) deep waters of Lake Tefé, as a ...
The activist took issue with the incorrect depiction of an Indus River dolphin as the mascot for the 35th National Games.
Expert marine mammal researchers spotted up to 10 of the porpoises during a recent survey in the Upper Gulf of California.