British naturalist

British mountaineer and forester

Naturalist

British army officer stationed in British India who collected 1400 insect specimens

British naturalist and illustrator

Colonial British official in Siam and naturalist

British naturalist and malacologist

person associated with the witch trials in Scotland

"American, born 1944. Photographer"

Conservationist, presenter, and writer

British teacher, writer, and naturalist

Master flyfisherman, writer, broadcaster, naturalist and television personality

British botanist and naturalist

British colonial administrator

British naturalist

British naturalist

Indian Army officer

Anglican clergyman and writer

British politician, died 1855

British soldier, naturalist and printer

British writer

British naturalist

British naturalist

British entomologist and palaeontologist

British naturalist

Indian naturalist

British naturalist

British zoologist and professor

British ornithologist

Irish zoologist

British naturalist and botanist

British naturalist

British administrator in Borneo

Greek-British poet, author, doctor, scientist and naturalist

British engineer and amateur naturalist

British mountain climber

British naturalist

British photographer