A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

A list of animated cartoon series that kids who are obsessed with animals can watch to learn about ecosystems, animals and ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. An aquarium in New Jersey welcomed two new residents, just in time ...