Dolphins have developed several personality traits that are similar to humans, including curiosity and sociability, according to a new study by researchers from the University of Hull.
The study states that despite evolving in very different environments, there is a convergence of personality traits between humans and dolphins.
It further states that dolphins have brains that are larger than what their body requires for bodily functions. This makes them highly intelligent and curious creatures.
The research however concluded by saying that it must not be assumed that these personality traits between humans and dolphins are identical.