An unusual pet enthusiast at home is determined to host a mysterious fish. These fish are in fact Mexican salamandros (Ambystoma mexicanum), capable of regenerating lost parts of the body. The Mexican salamandros have a unique ability to regenerate the lost parts of the body - not only the limbs but also the organs. Scientists have watched the animals recover within a few months of the part of the lower jaw and part of the brain. These body parts have become functional again.
In addition, the Mexican salamandros never have cancer, and they can regenerate lost parts of the body thousands of times. The Mexican salamandros are predator, hunting from the hiding places or slowly descending. Most of the time, lying on the bottom, with his head lowered and awaiting a victim over the side. When they feels the movement, the Mexican salamanders attack the victim that swallows up quickly.
The natural habitat of Mexican salamandros is nearly gone. Historically, they have been known to live in high altitude lakes near Mexico City. In the wild, the species lives underwater and is not commonly seen. Outside of the wild, it is a popular aquarium species around the world and is used widely in laboratory experiments. They have also been used for medicinal purposes.