A look at a common food chain in the Pacific Ocean, introducing the plankton that starts the chain, the killer whale that sits atop the chain, and various animals in between.
birds and marine mammals of the Antarctic continent and the southern ocean
Shirihai, Hadoram
2002
Provides descriptions of the major characteristics, voice, size, and distribution and biology of the birds and marine mammals of the Antarctic, features an overview of the region, and includes photographs, maps, and travel tips.
Examines a number of marine mammals including manatees, otters, seals, dolphins, and others, and describes their habitats, feeding habits, life cycles, and other interesting facts.