Lobodon Carcinophagus, the lobe-toothed crab eater seal.
Highly specialized penta-cusped teeth effectively strain krill from mouthfuls of water. 1 in every 2 pinnipeds on earth is a crab eater seal. With some estimates as high as 50 million it is thought that the crab eater is the most abundant large, wild mammal with the exception of humans.
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