David Lyon

Ornithologist

British zoologist and conservationist

British archaeologist and conservator

British conservationist and nematologist

Scottish conservationist, writer, and wildlife photographer

British actor, writer, composer, musician, comedian, ornithologist, conservationist, television presenter

British conservationist in East Africa

British bat conservationist and entomologist

British conservationist and nematologist

Scottish TV producer

British conservationist

British farmer, horticulturist and conservationist

British travel writer, conservationist

English ornithologist, author, photographer and conservationist

British zoologist and base leader of the British Antarctic Survey

Born 1938 in London, United Kingdom; Medievalist;Keeper of Medieval and Later Antiquities, British Museum, 1975-1998

British conservationist

Scottish landowner and conservationist

British conservationist