The Mexican tetra is a river fish that can regenerate its heart tissue. Meanwhile, zebrafish not only can regrow the retinal tissue in their eyes, but can also regenerate damaged parts of the ...

Related: Lizard Falls on Guy's Ice Cream Cone So He Decides to Share with Him Axolotls, also known as "Mexican Walking Fish," can regrow entire limbs, including bones, muscles, and nerves.

Often referred to as the "Mexican walking fish," axolotls are culturally significant in Mexico and are considered an endangered species. The digital uproar was triggered by images posted on X by ...