Roland Seitre / Sample artefacts of Mammoth ivory (free trade) and Elephant ivory (protected) at the National Fish and Wildlife Forensics Laboratory, Ashland, Oregon, USA

Roland Seitre / Ed Espinoza with sample artefacts of Mammoth ivory (free trade) and Elephant ivory (protected) at the National Fish and Wildlife Forensics Laboratory, Ashland, Oregon, USA

Paul D Stewart / Illustration, carving of Woolly mammoth (Mammuthus primigenius); lithograph of a mammoth carved on mammoth ivory from the Perigord. Published and first announced in 1865 in the 'Annales des Sciences N...

Paul D Stewart / Mastodon teeth engraving in Cuvier's 'Ossamens Fossiles' (1812). Mammut americanum is a late pliocene/pleistocene relative of the elephants whose fossils are found only in North America. First discove...

Paul D Stewart / 'Grand Mastodon' engraving in Cuvier's 'Ossamens Fossiles' (1812). Mammut americanum is a late pliocene/pleistocene relative of the elephants whose fossils are found only in North America. First disco...