Tuesday, August 12, 2014

The Unconscious Exchange of Services

Today we discussed the Unconscious Exchange of Services (UES).  The UES shows the relationships various living and nonliving things on Earth have with each other.  These relationships can be helpful or harmful.  They can also provide for the needs of the organisms involved.  We watched the following clip about fishing dolphins to demonstrate a symbiotic relationship between two animals.  This type of behavior is only seen by dolphins in Savannah, GA!

Clever dolphins hunt together

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