Paul Nicklen
Joel Sartore
Account: @joelsartore
Why You Should Follow: He's an excellent photographer who photographs rare animals in an effort to stop extinction.
MORE: 10 Animals That Became Internet Sensations
Image via Instagram: @joelsartore
Brian Skerry
Account: @brianskerry
Why You Should Follow: He has a love for underwater environments and marine life which is evident in his photographs.
Image via Instagram: @brianskerry
Stefano Unterthiner
Account: @stefanounterthiner
Why You Should Follow: This zoologist's pictures are simple, pretty and soothing. He is great with color.
Image via Instagram: @stefanouterthiner
Nick Cobbing
Account: @nickcobbing
Why You Should Follow: He loves to photograph polar bears and arctic seals—two adorable animals!
MORE: 10 Cats and Butterflies
Image via Instagram: @nickcobbing
David Doubilet
Account: @daviddoubilet
Why You Should Follow: He specializes in ocean ecosystems and conservation, so he has a great understanding and appreciation for marine life.
Image via Instagram: @daviddoubilet
Steve Winter
Account: @stevewinterphoto
Why You Should Follow: He's a conservation photojournalist/filmmaker who takes stunning photographs of wildlife. If you're a cheetah lover, you need to check out his page!
Image via Instagram: @stevewinterphoto
