There is a great deal of evidence that dolphins are second only to primates in intelligence. A recent example is a dolphin that approached a couple of Scuba divers to get assistance in removing some fishing line tangled around one of it's fins.
Yes, they are slightly bigger than human brains.
No. The blue whale has the biggest brain in terms of volume. However, the size of a brain is not a good measure of intelligence any more than the ability to speak.
no it is the monkeys because they are like humans . that is my opinion and i think that it is true
yes because i searched it up
the only difference between their brains is the size because most humans have bigger skulls than dogs so that allows them to have a bigger brain and the bigger the brain the more your brain absorbs the information.
Yes, they are.
A dolphins brain and therefore its cerebral cortex is about the same size as a humans, however some dolphin species have a more deeply folded cerebral cortex than in humans but the cortex itself is not as thick. The level of folding found in the dolphins brain is so similar to that of humans as to suggest that they have a level of intelligence comparable to our own. So to answer the question what is the size of a dolphins cerebral cortex, the data seams to suggest it is about the same as our own.
NoNo, a dolphin is not bigger than a t-rex.See the Related Questions referenced below.
Male dolphins are slightly bigger than females
No.
yes
no
Yes
About but not quite. guinea pigs brains are bigger than poop.
Bigger than a dolphin, smaller than a whale.
They don't. Although a dolphin brain is much smaller, it can process a comparable amount of information compared to a human brain.