Bottlenose dolphins
are probably the species of dolphins more researched of all and most of this research is oriented to find how
intelligent are they.
Bottlenose dolphins are intelligent problem solvers and they are able to solve simple problems and perform
successfully in intelligence tests.
Bottlenose dolphins are smart enough to use tools to get things done easier, like using sponges to avoid
injuries.
The advanced communication capabilities of dolphins also denote their advanced intelligence in the animal world