Battle scars found on an ancient sea monster

[News Bot]

(PhysOrg.com) -- Scars on the jaw of a 120 million year old marine reptile suggest that life might not have been easy in the ancient polar oceans. The healed bite wounds were probably made by a member of the same species. Such injuries give important clues about the social behaviour of extinct sea creatures ...

Published On: 04-May-11 07:50 AM
Source: digg

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