Axolotls are native to Mexico and were historically found in the lakes of Xochimilco and Chalco, as well as in canals and ponds around Mexico City. However, due to habitat loss, pollution, and overharvesting for food and traditional medicine, their numbers in the wild have drastically declined.
Today, it's very rare to find wild axolotls in these locations, and their presence in the natural environment is considered critically endangered. Most of the remaining populations are limited to a few isolated locations, and conservation efforts are being made to protect these areas.
However, axolotls are widely bred in captivity for research and the pet trade, which has helped preserve their existence. There are also ongoing initiatives to reintroduce them into suitable environments where they can thrive and possibly reestablish wild populations.
So while they were once common in Mexican lakes and canals, the wild axolotl population has been significantly impacted by various factors. The focus now is on conserving this fascinating species through captive breeding, habitat restoration, and raising awareness about their plight.