Ant
the size of the brain is the size of a raspberry i oped up my dogs head and that's what the size was.
Gigantopithecus blackii - is the largest extinct primate species.
IT IS THOUGHT THAT ALBERT EIENSTEIN HAD THE BIGGEST BRAIN not quite sure who has the biggest brain now
A blue whale's brain is about the size of a small car and can weigh up to 15 pounds. It is the largest brain of any animal on Earth.
the size of it is 679879234834 cm
The average size of a blue whale's brain is the largest among all marine mammals.
The dog breed with the largest brain size is the Newfoundland. This breed is known for its intelligence and strong work ethic.
The average brain size of a raven is about 15% of its body weight, making it relatively large compared to other bird species. Ravencorvids are known for their high intelligence and problem-solving abilities, which are supported by their larger brain size.
The average human brain weighs three pounds (1.36 kilograms). The average female brain capacity is 79.3 cubic inches, slightly smaller than the male brain of 88.5 cubic inches. The largest human brains may be twice those of average size, but size has no relevance to brain performance.
The blue whale's brain is much larger and more complex than a human's brain. It is the largest brain of any animal on Earth, but its structure and functions are different from a human's brain.
I believe the two most important are the brain and the heart although you can stop heart desieses and brain desieses you can not stop so that's why I think the brain is a bit more important than the heart.and besides the heat only controls like half of your body or 1 4th of it and brains control the whole thing.
Please see http://elephant.elehost.com/About_Elephants/Anatomy/The_Brain/the_brain.html "While the brain of the elephant is the largest in size among the land mammals, it actually only occupies a small area at the back of the skull. However, in proportion to the size of the body, the elephant brain is smaller than the human brain. Despite this, the elephant is one of the only animals along with all apes (including ourselves), sperm whales and a few other creatures who has a large brain relative to body size."