These Proto-Wombats Could Chomp Like Nobody’s Business
Move over , T. rex — there ’s a new Chompin ’ King of the Cretaceous . fossilist say a Wisconsinite - sized pouched mammal namedDidelphodon voraxmay have had the warm bite military unit of any mammal that ’s ever last . They publish their findings in the journalNature Communications . Until quite lately , very little was known aboutDidelphodonand its first cousin from the Cretaceous Period . Scientists really had only minor fragments of teeth and bone to go on ....