Prehistoric
10 photos
Prehistoric sea life
Oldupai (Olduvai) Gorge, discovery site of earliest known human existence in the world
Dirt road leading into Oldupai Gorge
Lower jaw remains of an extinct pig
Reconstructed skull discovered in Oldupai Gorge
First known humans to walk the earth
Dinosaur bones (Naturhistorisches Museum)
Dinosaur bones (Naturhistorisches Museum)
Huge bug (Naturhistorisches Museum)
Cave men (Naturhistorisches Museum)