Quick Answer: What Animal Has The Biggest Brain?

What animal has a lot of brains?

sperm whaleA sperm whale has the biggest brain of any mammal — but compared to its body size, its brain is actually teeny tiny.

Even though a sperm whale has the biggest brain of any animal, its brain is not exceptionally big compared to its massive body size..

What animal has the highest IQ?

chimpsRECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community.

What animal has the second biggest brain?

Killer whalesKiller whales, or orcas, have the second-biggest brains among all ocean mammals, weighing as much as 15 pounds.

What animals have larger brains than humans?

Bottlenose dolphins have bigger brains than humans (1600 grams versus 1300 grams), and they have a brain-to-body-weight ratio greater than great apes do (but lower than humans). “They are the second most encephalized beings on the planet,” says Marino.

Which animal is dumbest?

Sloths1- Sloths. Sloths are the slowest and dumbest animals out there. They spend most of their time sleeping on the tree branches, but they never poop on the trees.

What animal has 800 stomachs?

Etruscan shrewClass:MammaliaOrder:EulipotyphlaFamily:SoricidaeGenus:Suncus11 more rows

Which animal blood is black?

The Peanut Worms are marine animals with dark purple coloured blood and can appear almost black. The purple color is due to the protein called Hemerythrin.

Which animal is never sleep?

BullfrogsBullfrogs… No rest for the Bullfrog. The bullfrog was chosen as an animal that doesn’t sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting. However, there were some problems with how the bullfrogs were tested.

What animal has smallest brain?

World’s smallest animal with a brain is a tiny relative of the humble earthworm and it is only the width of a human HAIR. Scientists have finally located the smallest brain ever seen and it belongs to a ragworm.