Roger Tory Peterson Biography, Birthday & Nationality

Libbie Hyman

Spencer Fullerton Baird

Clinton Hart Merriam

William Bartram

William Beebe

Karl Patterson Schmidt

PZ Myers

Jim Fowler

David Starr Jordan

Marlin Perkins

Paul R. Ehrlich

Walter Reed

James Bond

John James Audubon

John James Audubon was an American ornithologist, naturalist and painter. Check out this biography to know about his childhood, family life, achievements and fun facts about him.

Dian Fossey

Dian Fossey was an American zoologist and conservationist. Check out this biography to know about her birthday, childhood, family life, achievements and fun facts about her.

Ross Granville Harrison

Florence Augusta Merriam Bailey

Theophilus Painter

Alexander Wetmore

Victor Ernest Shelford