Desmond Morris

English zoologist

Dian Fossey

Kay Panabaker

American zoologist

Konrad Lorenz

Austrian zoologist

Terri Irwin

American-Australian naturalist

David Suzuki

Canadian television presenter

Georges Cuvier

French naturalist

Nicki Shields

Television presenter

Dave Salmoni

Canadian animal trainer

Nikolay Drozdov

Russian professor

Albert von Kölliker

Swiss anatomist

Frank Rattray Lillie

American zoologist

Rachelle Carson

Actress

Peter Kropotkin

Russian geographer

Frédéric Cuvier

French paleontologist

Karl Möbius

German zoologist

Christian Gottfried Ehrenberg

German naturalist

Wilhelm Roux

German zoologist

Emil Racoviță

Romanian biologist

Rüdiger Wehner

German zoologist

Heinz Sielmann

German photographer

Su Song

Chinese scientist

Hugo Schauinsland

German zoologist

Alexandre Brongniart

French chemist

Élie Metchnikoff

Russian zoologist

Jimmy Watson

Ice hockey player

Karl Lorenz

German general

Lucy Cooke

British zoologist

James A. Watson

Commanding officer

Marston Bates

American zoologist

Stephen Irwin

Justice

Victor Hensen

German zoologist

Iain Douglas-Hamilton

Author

Alphonse Milne-Edwards

French ornithologist

Ian Boyd

Basketball player