Harpagornis, the largest eagle known to have existed, ... пустоused its immense claws to dig burrows and take refuge from smilodons. Mastodon, shown to the public as a gigantic carnivore from Missouri, ... пустоlived in New Zealand and is mentioned in a legend of the indigenous people. Dodo, a flightless bird that once inhabitied the island of Mauritius in the Indian Ocean, ... пустоis an example of convergent evolution. Giant sloth, which lived not on trees but on the gound, ... пустоis one of the first animal species that people exterminated in historic times. Ichthyosaur, which seems remarkably similar to today's dolphins, ... пустоbecame a victim of misrepresentation.