7 Cleverest Animals In The World 2023

Crow

Crow is the bird which belongs to the genus Corvus. Crows have are very smart and intelligent as they have large-size brains comparing to their size. Researchers have proven that crow’s brain is the size of the human thumb but compared to its Size, it’s more than recommended. A Crow can remember a human’s face because of great memory power.

Read more on the next page...