HUMANS,
DOLPHINS ONLY MAMMALS TO SOCIALIZE BASED ON SUBCULTURES
JULY 31,
2012 – GEORGETOWN RESEARCHERS HAVE DISCOVERED that bottlenose dolphins are the
only mammals besides humans to associate with one another based on cultural
behavior with tools.
Just as
humans might bond over a mutual interest in gardening, these creatures of the
sea tend to associate with one another based on their use of marine sponges as
hunting tools.
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