Tuesday, February 10, 2009

How do they keep from poking each other?









Narwhals (monodon monoceros) are crazy looking creatures known as Artic unicorns. Seen here on BBC New's website, narwhals are rarely captured on film at all. The tusk is actually an over-grown left incisor that can grow up to 10 feet long and weigh over 20 pounds.

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