Axolotls have significant regenerative abilities, able to grow back limbs and even organs. Now, researchers have begun unraveling the axolotl’s secrets. Researchers wanted to find out how axolotls know what body parts to grow back,

Ever wonder what it would be like to regrow a lost finger or arm? While humans can't naturally replace missing body parts, axolotls – those cute, smiling salamanders from Mexico – can regrow almost anything they lose!