Nicki Shields

Television presenter

David Krakauer

American clarinetist

lynn margulis

American biologist

François Jacob

French biologist

David Botstein

American molecular biologist

Alison Woollard

British biologist

Leroy Hood

American biologist

Robert Trivers

American evolutionary biologist

Karl Ernst von Baer

German scientist

Raimonds Vējonis

Former President of Latvia

Anton Hofreiter

Member of the German National Assembly

Anne H. Ehrlich

American author

Barry Commoner

American biologist

Ana Maria Braga

Brazilian television presenter

Ruth Mace

British anthropologist

Lutz Heck

German author

Robert Sapolsky

American researcher

Maya Fernandez Allende

Minister of National Defense of Chile

Johan Olsen

Norwegian political scientist

Jennifer Marohasy

Australian biologist

Joan A. Steitz

University teacher

Philip Hanawalt

American biologist

Thomas A. Morgan

Executive producer

Félix Dujardin

French biologist

Camillo Golgi

Biologist

Johann Friedrich Blumenbach

German physician

Randy Olson

Marine biologist

Daniel Simberloff

American biologist

Bert Hölldobler

German biologist

Bruce Lipton

American developmental biologist

Karl Landsteiner

Austrian-American biologist

Norman Heatley

Walther Flemming

German biologist

Theodor Boveri

German biologist

August Weismann

German evolutionary biologist

Roger Payne

American biologist

Cristina Mittermeier

Mexican photographer

James E. Darnell

American biologist

Joseph G. Gall

American biologist

Motoo Kimura

Japanese biologist

Katharine McCormick

Gregory Goodwin Pincus

American biologist

Rupert Riedl

Austrian biologist

Jeff Corwin

American biologist

Carolyn Cohen

American biologist

Zeb Hogan

American biologist

Edward Aveling

Anatomist

Shiva Ayyadurai

American-Indian scientist