American polymath and statesman

German zoologist

Ukrainian zoologist

English naturalist and biologist

Swiss infectiologue and epidemiologist co-inventor of the hydro-alcoholic disinfection gel for the hands

German physicist and physiologist

African American botanist and inventor

Australian zoologist and palaeontologist

American poet, essayist, naturalist, and abolitionist

English musician and member of the Beatles

Swedish botanist, physician, and zoologist

Swedish climate protection activist

Norwegian polar explorer and diplomat; Nobel Peace Prize laureate

Emperor of Japan

British molecular biologist, biophysicist, neuroscientist; co-discoverer of the structure of DNA

Italian erudite

Chinese nematologist

American ichthyologist and educator

Mycologist

British ornithologist and police officer

Dutch entomologist

Taiwanese entomologist

English designer of parks, gardens and cemeteries, and an author

Gastroenterologist and Professor of Medicine

Zoologist, geneticist

American behaviorist

French naval officer, explorer, conservationist, filmmaker, innovator, scientist, photographer, author and researcher

Chinese mycologist

American paleontologist and biologist

Pathologist

Lithuanian zoologist

German zoologist

Physiologist and decompression researcher

American scientist and cytogeneticist

British polymath: geographer, statistician, pioneer in eugenics

Canadian physician

Hungarian composer and pianist

Canadian science writer

Entomoloog

Japanese supercentenarian