The picture was taken at the Arboretum where they have an exhibition of the depths of the deep sea
Dolphins sleep in a strange way. One half of the brain is asleep and the other half is awake and with its help, the animal monitors what is happening.
Dolphins have just as big a brain as we humans do. Their brain turns are even more complex than ours, so their brains have more surface area. The brain surface, however, is crucial to the intelligence of a being. So are dolphins more intelligent than humans? Giorgio Pilleri, a renowned Swiss expert on brain and tendon, believes this is possible. It has been learned that the dolphin’s brain processes much more information at the same time as the human.
Do you think dolphins are smarter than humans?