Study: Dolphins Work Together To Complete Tasks

MARATHON, Fla. (AP) — A year-long study conducted in the Florida Keys shows that bottlenose dolphins work together to perform and complete tasks.
The research was performed by Dolphin Research Center in collaboration with a University of Western Australia scientist.
It studied pairs of dolphins swimming across a Florida Keys lagoon to reach and press black underwater buttons.
The buttons were wired to a computer to record actions and the time difference when both dolphins pushed the button