The return of the iconic predators to the Golden State has been a quiet success story—but this month, state officials ...

LOS ANGELES -- Commit first, then figure it out. That was one of the mantras of conservationist Doug Tompkins and his wife Kris. Their story, including the highs and lows of their biggest project, is ...

Last summer, a group of sport fishermen was casting lines off the coast of Tortuguero National Park in Costa Rica when one of their hooks caught a creature the likes of which no one had ever seen ...

“During the Siang Expedition, funded by the National Geographic Society and Felis Creations, we arrived in the remote village of Yingku in Arunachal Pradesh, knowing we were stepping into one of the ...

Photographer Michael Nichols captured Jane Goodall as she studied chimpanzee behavior in the wild in 1990. “We should be kind to animals because it makes better humans of us all,” Goodall once told ...