Marine & Freshwater Mammals

Whales, Dolphins And Seals: A Field Guide To The Marine Mammals Of The World

Bloomsbury Publishing PLC

Field Guide To Whales, Dolphins And Porpoises

Bloomsbury Publishing PLC

Europe'S Sea Mammals Including The Azores, Madeira, The Canary Islands And Cape Verde: A Field Guide To The Whales, Dolphins, Porpoises And Seals

Princeton University Press

The Walking Whales: From Land To Water In Eight Million Years

University of California Press