Self-Mutilation In Rescued Whale?

This article looks at the topic of self-mutilation in captive whales and dolphins, including orca. With comment from orca researcher Dr. Ingrid Visser, orca and false killer whale researcher Dr. Robin Baird and British Divers Marine Life Rescue Operations Manager Stephen Marsh -
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http://www.onegreenplanet.org/animalsandnature/exclusive-self-mutilation-by-a-young-whale-at-vancouver-aquarium/

Photos (c) Dr. Ingrid Visser / freemorgan.org