David Maxwell Braun

What Migrating Songbirds Tell Us About Our Planet

As part of a year of activities to support birds and their habitats, National Geographic, BirdLife International, the Cornell Lab of Ornithology, and the National Audubon Society are convening an event featuring two expert panels to explore how technology is ...

Tierney Thys, swimming with giant sunfish

Named a National Geographic Emerging Explorer in 2004, Tierney is a California Academy of Sciences Research Associate, expert for National Geographic Expeditions, Daily Explorer in Animal Jam (Nat Geo’s online animal world), TED Allstar speaker and producer of numerous TEDed ...

Jane Goodall, changing the way we view other primates

For more than half a century, Jane Goodall has been a researcher, conservationist and champion for one of the world’s most enigmatic primates, the chimpanzee. She started her career in 1960 in what is today Tanzania, and through painstaking observation ...

Sylvia Earle, Hero for the Ocean

Oceanographer Sylvia Earle is probably more at home under the sea than she is on dry land. At least, that’s where this National Geographic Explorer in Residence has made her biggest impact as a scientist and storyteller. Called by ...

Big Cat Week video: Tracking tigers is just as dangerous as It sounds

Matthew Luskin is a conservation biologist, wildlife ecologist, and National Geographic grantee. He spent a year in the rain forest of Indonesia tracking tigers through the remaining three largest national parks—and it was seriously dangerous. “When there’s a ...

Big Cat Week video: Ride along with a team of lion protectors

Join 2016 National Geographic Emerging Explorer Thandiwe Mweetwa on a mission to track down lions. This carnivore conservationist has dedicated her life to preserving Africa’s disappearing lion population through scientific research, animal rescue, and community outreach. The National Geographic Society’...

Big Cat Week video: What it takes to rescue a fierce leopard

What would you do if you came face-to-face with a 175 pound, agitated leopard? If you’re conservation power-couple Marlice and Rudie van Vuuren, you’ve been on the receiving end of such a scenario about 112 times. The National Geographic Society’...

Big Cat Week video: Helping cheetahs find a mate

You may not have had “cheetah matchmaker” featured at your high school career fair, but that’s just what Vincent van der Merwe’s business card may as well read. But trying to repopulate the highly vulnerable species can be ...