“Often extinctions in the ocean occur at the same time as those on land. Then again, the ice age extinctions lost many big animals, but not many sea faring ones.Quote by Robert T BakkerTopics: Quotes about Robert T BakkerShare on:FacebookPinterestWhatsApp
To me it seems that the warm blooded dinosaurs replaced advanced mammal ancestors that were...#Robert T Bakker
Land bridges were everywhere during the extinction, many species were spreading, and there were many...#Robert T Bakker
