A few nice extinct animal images I found:
Elephant seal pups on the beach in Big Sur
Image by Michael Ransburg
Elephant seal pups on the beach in Big Sur, California coast, USA
Kenneth Rijsdijk introduces the dodo research
Image by Naturalis: dichter bij de natuur
Earth is like an island, so risk of exctinction is everywhere. Why did some animals NOT become extinct? Important questions raised by Kenneth in his opening speech