trynottodrown:Skulls of Marine Mammals (L to R) Bottlenose Dolphin - Tursiops truncatus Orca - Orc
trynottodrown: Skulls of Marine Mammals (L to R) Bottlenose Dolphin - Tursiops truncatus Orca - Orcinus orca Dugong - Dugong Dugon West Indian Manatee - Trichechus manatus Steller’s Sea Cow - Hydromalis gigas Dwarf Sperm Whale - Kogia sima California Sea Lion - Zalophus californiaus Hooker’s Sea Lion- Phocarctos hookeri Minke Whale - Balaenoptera acutorostrata Crab Eater Seal - Lobodon carinophagus -- source link