Dr Alice Roberts: 'questionable ethics' of resurrecting species
‘Questionable'
Mammoths are herd animals and their environment no longer exists, so what are you bringing the animal back for? You're bringing it back to live in a zoo? I think the ethics are very questionable."
Dr Roberts, who is presenting a new BBC series called Ice Age Giants, said she felt scientists should be focusing their attention on saving animals that are around today but are under threat of extinction.