Native to Lake Xochimilco, canals and several adjacent roads in Mexico City, the axolotl is a new species of amphibian closely related to the tiger salamander (Ambystoma tigrinum). Unlike their relatives, the axolotl is a soil-weathering species that rarely matures and instead retains much of its larval energy into adulthood, such as external gills and paddle-like fins that curl around the dorsal and tail. You can buy this from online breeders. The premium axolotl is a best site axolotl for sale.
The growth and development of Mexico City has reduced the ecosystems necessary for these animals to thrive. With the emergence of local animal and food sectors, these animals are at high risk of mortality. Most specimens found in the animal industry are considered captive as these animals are well known for their captivity and breeding while providing favorable conditions.
These animals are carnivorous and like to feed on molluscs, worms, insect larvae, crustaceans and small fish. Foods included in captivity include bloodworms, blackworms, nighcrawlers*, brine shrimp, tubifex worms, small prey fish, and salmon pits. Axolotls should provide different and uniform nutrients.
Children should be fed daily, adults can feed 2-3 times a week.
Obesity is a problem of this disease, so attention must be paid to the cost and frequency of feedings. Unhealthy foods should be removed from the aquarium to avoid contamination.
*Warning: Diarrhea and abdominal pain have been reported in two tiger salamanders (Ambystoma tigrinum) after eating all live night owls (Lumbricus terrestris). Therefore, it is wise to feed half the salamander rather than all the parasites (Henson-Ramsey 2008).
Colors range from dark brown to light brown. Captive breeding choices have resulted in many different colors of this species, including melanoma, animal lucystick, and albino animals. Signaling the changes in these animals also triggers the animal strain of green fluorescent protein (GFP), an example of the transport of this protein that generates green light throughout the body when exposed to ultraviolet light. This change is most significant in leucistic and albino animals.
Large axolotls are considered large salamanders, with reported lengths of 30 to 4040 cm (12 to 1515 in), but most models reach a length of 23 to 2525 cm (9 to 10 in). Females are larger than males and can weigh up to 300 g. The average weight of females is 180 grams and the average weight of males is 130 grams (Gresens 2004). Sexual Dimorphism Older males have black nails and lobes, unlike older females. Sexual development occurs between 12 and 18 months in females and 10 months in males.