Wikipedia sayings about what mexican amphibian can regenerate its limbs?

1.Naultinus

which they use as a "fifth limb" for grasping when they climb among the twigs and leaves of their arboreal habitat. They can hang by their tails if necessary

https://en.wikipedia.org/wiki/Naultinus

2.List of biologists

Portuguese naturalist who identified many new species of mammals, birds, amphibians and reptiles Mortimer Louis Anson (1901–1968), American biochemist and

https://en.wikipedia.org/wiki/List of biologists