Leucistic Axolotl

Looks how to spot one

Smooth, permeable skin; no scales

The leucistic axolotl has a translucent, pinkish-white body with dark eyes and bright red or pink external gills. Unlike albinos, leucistics retain some dark pigment, especially in the eyes. The skin is delicate and easily damaged by handling.43

Personality what they are like

Leucistic axolotls are peaceful, mostly sedentary amphibians that spend long periods resting on the tank bottom. They are solitary by nature and do not school. They can become accustomed to their owner's presence and feeding routine, but they do not enjoy being handled and have delicate skin that is easily damaged.34

Daily activity how busy a day looks

Axolotls are primarily nocturnal, being most active at night. In captivity, they can adapt to daytime feeding schedules. They need a spacious aquarium with dim lighting, as they lack eyelids and are sensitive to bright light. They are not active swimmers and prefer to rest on the bottom.43

Grooming and care the hands-on bits

Axolotls do not require grooming, but their aquatic environment needs regular maintenance. Remove solid waste every day or two with a gravel vac, and perform weekly large water changes. Use a water conditioner to remove chlorine and chloramine. Avoid handling unless absolutely necessary, as their skin is permeable and easily damaged.34

Home where they are happiest

Fully aquatic, so a large aquarium of at least 80-100 cm in length is required. Water temperature should be kept between 16-20°C (60-68°F); temperatures above 24°C cause severe stress and can be fatal. Use a sponge filter or a filter with a pre-filter to keep water flow low, as strong currents stress them. Substrate should be bare bottom or fine sand; gravel can cause fatal impaction if swallowed. Provide dim lighting and hiding spots. They are sensitive to water quality, so regular water changes are essential. Axolotls are critically endangered in the wild and are protected; in some countries, it may be illegal to keep them without a permit, so check local laws.467

Food basics what goes in the bowl

Carnivorous. Staple diet of earthworms, blackworms, and bloodworms. Sinking axolotl pellets can be offered as a backup. Avoid red meat, mammalian livers, or poultry, which can cause fatty liver disease. Feed live or thawed frozen foods; they use suction to swallow prey whole.438

Company who they like around

Best kept alone or with axolotls of the same size. They are solitary and may nip at smaller tankmates. Avoid housing with fish that might nip at their gills, or with sucker-mouth catfish that can damage their skin. Males should not be kept with females unless breeding, as they may overbreed and injure the female. They are not social animals and do not need companionship.34

The story where it all began

The leucistic axolotl is a colour variety of the Mexican axolotl, a neotenic salamander that retains its larval features throughout life. The leucistic trait first appeared in a single mutant male that was shipped from Mexico City to Paris in 1863. This male was bred to create the leucistic line. Unlike albinism, which appeared later in 1962 through hybridisation with an albino tiger salamander, leucism is a partial loss of pigmentation, leaving the animal pinkish-white with dark eyes. The trait is not found in the wild; it was fixed within the captive population. Axolotls are critically endangered in the wild, with only a small population remaining in Lake Xochimilco, but they are widely bred in captivity for the pet trade.217

Recognised by the official bits

IUCN Red List

Critically Endangered in the wild7