Kirk Johnson is an American paleontologist. He has worked at the Denver Museum of Nature & Science and the Smithsonian’s National Museum of Natural History.
Prehistoric Worlds
Self - Paleontologist and Director, Smithsonian
Ice Age Death Trap
Himself - Denver Museum of Nature & Science
NOVA
Host
100,000 Acres of Pine
Eric 'Concerned Ranger' Jones
Polar Extremes
