Which animal has the biggest brain on Earth?

Correct answer: Sperm whale

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What people think about it: 26 Comments
Tanya
Tanya
It makes sense that the largest mammal has the largest brain. I thought it was a trick question, but not. Beautiful, graceful swimmers that make beautiful communication music.
Guitarfan 5
Guitarfan 5
Mother Nature's monstrous masterpiece!
Shonkatron
Shonkatron
Tanya, Blue Whale is the largest mammal
ChewyGazelle68623
ChewyGazelle68623
Guitarfan 5, protect these beautiful creature at any cost!!!
Nannad
Nannad
Tanya, I know you were talking about the largest mammal out of the 4 answers given.... I didn't see Blue whale amongst them either
Milo
Milo
but how big is that largest brain?
IconicFire89287
IconicFire89287
Guitarfan 5, so how large is it's brain. Is it as large as Abby Normal's brain?
Shellback
Shellback
Saw my first Sperm Whale near The Sea of Cortez after transiting The Panama Canal
Ran
Ran
Player Freewoman, They used to live on land...and I doubt they'd want to come back.
Teresa Tribble Silvious
Teresa Tribble Silvious
Player #26264402, they are speaking specifically about toothed whales
toothless beachrat
toothless beachrat
IconicFire89287, Nice Marty Feldman/ Young Frankenstein reference!
Billy
Billy
Tanya, not the largest
mj
mj
Uninitialized, the diversity of life can be from evolution, but also God made.
Nestum
Nestum
Just out of curiosity, how should we call the female of a sperm whale?
arohanui
arohanui
Shonkatron, ii suspect she was talking about whales in general
Shvantz
Shvantz
Tanya, the sperm whale is the largest "toothed" whale. The blue whale is the largest animal.
toe jam
toe jam
so doesn't that mean they're the smartest.
Lexi
Lexi
They are all over Cape Cod!!
K9Queen
K9Queen
Thank you Shark Week. So much information in their programs.
B W
B W
Shonkatron, but, apparently, their brains are not as large.
MFG
MFG
Guitarfan 5, Monsterous is usually used to mean horrible. I hope you don't mean it that way
master of da memes
master of da memes
always wondered why it was called the 'sperm' whale?
Mujahid Mohideen R
Mujahid Mohideen R
Tanya, The largest mammal is blue whale not sperm whale.
Uninitialized
Uninitialized
Player Meyer, only evolution could create as amazing as the incredible diversity of life we have on earth.
Player elguapo
Player elguapo
millwallmarty, but it was not listed
Player Meyer
Player Meyer
Guitarfan 5, only God could create something as amazing as the incredible diversity of life we have on earth.