Type the name of the breed you're looking for below

[wpdreams_ajaxsearchlite] Don't see the breed your're looking for? Click here and let us know!

[fbcomments]

Axolotl

Place of Origin and Range	The Axolotl is only native to Lake Xochimilco and Lake Chalco in central Mexico.
Description	Axolotls have barely visible vestigial teeth, which would have developed during metamorphosis. The primary method of feeding is by suction, during which their rakers interlock to close the gill slits. External gills are used for respiration, although buccal pumping (gulping air from the surface) may also be used to provide oxygen to their lungs. Axolotls have four pigmentation genes which when mutated create different colour variants. The normal wild type animal is brown/tan with gold speckles and an olive undertone. The four mutant colours are leucistic (pale pink with black eyes), albino (golden with gold eyes), axanthic (grey with black eyes) and melanoid (all black with no gold speckling or olive tone). In addition there is wide individual variability in the size, frequency, and intensity of the gold speckling and at least one variant that develops a black and white piebald appearance on reaching maturity. Because pet breeders frequently cross the variant colours, animals that are double recessive mutants are common in the pet trade, especially white/pink animals with pink eyes that are double homozygous mutants for both the albino and leucistic trait. Axolotls also have some limited ability to alter their colour to provide better camouflage by changing the relative size and thickness of their melanophores.
Adult Size	Can grow up to 9 in (22.5 cm)
Accommodation	Unfortunately for the axolotl, Lake Chalco no longer exists, as it was artificially drained to avoid periodic flooding, and Lake Xochimilco remains a remnant of its former self, existing mainly as canals. The water temperature in Xochimilco rarely rises above 20 °C (68 °F), though it may fall to 6 to 7 °C in the winter, and perhaps lower. Filtered clean water with live plants and pebbles on bottom. Gravel should be too large to be ingested while feeding.
Lifespan	Can live up to 20 years
Feeding / Diet	Axolotl is a type of salamander. Salamanders eat worms, insects, wax worms, crickets, and some pelleted fish foods are accepted.
Other Considerations	Neoteny has been observed in all salamander families in which it seems to be a survival mechanism, in aquatic environments only of mountain and hill, with little food and, in particular, with little iodine. In this way, salamanders can reproduce and survive in the form of a smaller larval stage, which is aquatic and requires a lower quality and quantity of food compared to the big adult, which is terrestrial. If the salamander larvae ingest a sufficient amount of iodine, directly or indirectly through cannibalism, they quickly begin metamorphosis and transform into bigger terrestrial adults, with higher dietary requirements. In fact, in some high mountain lakes also live dwarf forms of salmonids, caused by deficiency of food and of iodine, in particular, which causes cretinism and dwarfism due to hypothyroidism, as it does in humans.