Steve Thomas Rooney

Steve Thomas Rooney is an American author and television personality

Dr. Tierney Thys

Marine Biologist, Educator & Filmmaker

Robert Irwin

Wildlife & Nature Conservationist, Photographer, Author, and TV Personality; Son of Steve Irwin, Owner of Australia Zoo

Robert Irwin Reveals His Most Feared Animal! | The Cheap Seats

Selenis Leyva

Cuban-American Actress Known for Her Role as Gloria in "Orange is the New Black"

Victoria Stilwell

Internationally Renowned Dog Trainer & Host of "It's Me or the Dog"

David Mizejewski

National Wildlife Federation Naturalist & Media Personality

Terri Irwin

Naturalist, Author & Owner of Australia Zoo; Former Star of "The Crocodile Hunter"

Kristofer Helgen

Zoologist & Curator of Mammals at the Smithsonian; Discovered the Carnivorous Mammal, the Olinguito

Tia Torres

Pitbull Advocate & Rescuer Known for Animal Planet's "Pit Bulls & Parolees"

Dan Riskin

Canadian Evolutionary Biologist, Television Personality & Former Host of Daily Planet

Dave Salmoni

Animal Planet Television Personality & Large Predator Expert

Urban Tarzan (John Brennan)

Bronx native — a wild animal relocation specialist who legally changed his name to the bizarre moniker — stars in Spike TV’s newest series, “Urban Tarzan,”

Donald Shultz

Donald Schultz is a South African herpetologist who travels the world getting samples from dangerous species. Schultz is on a show on Animal Planet called Wild Recon.

Pete Nelson

Animal Planet's "Treehouse Masters"

Ernie Brown, Jr.

Known As "The Turtleman," He Stars on Animal Planet's "Call of the Wildman"

Chris Packham

Naturalist, Television Presenter, Writer, Photographer, Conservationist, Campaigner and Filmmaker

John Fulton

Host of "Must Love Cats" on Animal Planet; Actor and Musician

Dr. Jeff Young

Star of Animal Planet's DR. JEFF: ROCKY MOUNTAIN VET