World's Deadliest: Animal Battles : FRI NOV 2 at 8P et/pt : http://animals.nationalgeographic.com/animals
When two bull elephant seals square off, things can get bloody. Only one in 10 males can become king of the harem... and he'll have to throw his weight around to do it.
Elephant Seal Animal Profile http://animals.nationalgeographic.com/animals/mammals/elephant-seal/
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Together all participants in Project Dragonfly Issues in Evolution Advanced Seminar in Fall 2013...