They don't. Although a dolphin brain is much smaller, it can process a comparable amount of information compared to a human brain.
no
yes your skin is 2x heavier than your brain!
I want to now what animal has its eyes bigger than its brain A giant squid`s eyes get to be the size of our dinner plates, but the brain is much smaller.
One different is the human have a larger neocortex than a animals.Also,the convolutions resulting in gryi and sulci in the human brain is sometimes not seen in a lower animals or is less complex.
no we have the same organs in are respiratory systems
The Animal with the largest brain is the Sperm Whale (Cachalot) (Physeter Macrocephalus)
Nodepends if they went to College or not
All dolphins are smart they have a bigger brain
They are bigger than most common dolphins.
The striped dolphin is considered to be one of the most intelligent mammals. Dolphins have a large brain for their body size. Their brain has the same number of layers as a humans. The dolphin brain has a larger cortex than a human brain.
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.
they are the same
They are both Highly intelligent beings, surprisingly dolphins are smarter than Humans due to their more intellectually advanced brain which allows them to be able to communicate sound waves that are more accustomed to Dolphins.
'Animal' is a very broad term which encompasses humans themselves. However, if you meant which area of the brain grants humans their higher thinking capabilities, then the answer would be the cerebral cortex, and more specifically, the frontal lobe. In terms of brain mass to body size, humans have a five times heavier brain than 'normal'.
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.
no
the same as a normal fully grown human's brain. many people believe it is bigger than average due to the fact that humans have accosted bigger with better and Einsteins fbrain is clearly better than ours