The axolotl can grow up to 12 inches and weigh anywhere from three to eight pounds, and its average lifespan in the wild is 10-15 years. Most axolotls are dark brown with some black speckling, but ...

A worker shows an axolotl in a hatchery to preserve the species on August 19, 2019 in Mexico City, Mexico. CREDIT: Eyepix/NurPhoto via Getty Images. NurPhoto ...

But wild axolotls, endemic to a single lake in Mexico, are critically endangered due to degradation of their native wetlands, with only 50 to 1,000 individuals left in the wild.

These glow-in-the-dark axolotls can regrow lost limbs — and scientists say studying them could eventually help humans do the same.

Axolotl cells can remember where they belong in the body, and under the right conditions, this positional memory can be rewritten. Sunday, Jul 06, 2025. New Delhi o C. Subscribe.

Axolotls are helping scientists understand the key to limb regeneration. Alyssa Stone / Northeastern University. Axolotls have a superpower: The adorable, perpetually smiling salamanders have the ...

With a silly smile and frilly gills, the axolotl has wriggled its way into the hearts of millions, becoming a popular aquarium pet and pop culture icon in video games, children’s books and toy ...

Axolotls, with their signature smiles and pink gills, are the celebrities of the salamander world. But they are more than just cute: They might also hold the secret to regenerating human limbs.

Like axolotls, humans also naturally have retinoic acid. Monaghan says the findings could help scientists engineer a similar biological process to one day allow humans to regrow limbs, he said.