The Axolotl may not a common pet, but it is very unique. The axolotl is a type of salamander, native to Mexico. It’s scientific name is Ambystoma mexicanum. The common pet or laboratory Axolotl refers exclusively to A. mexicanum, although in Mexico the term Axolotl is used in reference to several species of Ambystoma, and is considered an edible food source!
The Axolotl is neotenic, meaning that it doesn’t routinely undergo metamorphosis from the larval to adult form, as happens with most other salamanders. Instead, the larval form (with gills) becomes sexually mature and reproduces, maintaining a strictly aquatic life style. Under some circumstances, the Axolotl can undergo metamorphosis into a terrestrial from, although this can be stressful on the animal.
The Axolotl is neotenic, meaning that it doesn’t routinely undergo metamorphosis from the larval to adult form, as happens with most other salamanders. Instead, the larval form (with gills) becomes sexually mature and reproduces, maintaining a strictly aquatic life style. Under some circumstances, the Axolotl can undergo metamorphosis into a terrestrial from, although this can be stressful on the animal.
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