In this photo taken Wednesday, Aug. 6, 2014, manatees Juliet, left, and Phoenix, right, swim at the Miami Seaquarium in Key Biscayne, Fla. (AP Photo/Alan Diaz)

Manatees may lose endangered status

The U.S. Fish and Wildlife Service is reviewing whether the manatee should be reclassified as a "threatened" species instead of an endangere…