Dolphins surfing the waves : r/Damnthatsinteresting
New Species of Prehistoric Dolphin Slurped Up Its Prey
cetacean – Nix Illustration
a–c) Pristiophorus nudipinnis adult (Pristiophoridae; Selachii, CU
Nihohae, Prehistoric Wiki
Oligocene-Period Dolphin Had Procumbent Tusk-Like Teeth
toothed whale – Nix Illustration
Nihohae, Prehistoric Wiki