Axolotl

Yes, axolotls are legal to keep in the UK without a licence. However, they are critically endangered in the wild (Mexico) and protected under CITES Appendix II. All UK axolotls must be captive-bred—wild-caught import is illegal. When buying, always ask for proof of captive breeding. Releasing axolotls into UK waterways is illegal under the Wildlife and Countryside Act 1981 and Invasive Alien Species regulations. Always buy from reputable UK breeders or specialist aquatic shops.

Axolotls require cool water: 15-18°C (60-64°F) is ideal. Maximum safe temperature is 20°C (68°F)—higher temps cause stress and illness. UK tap water is often too warm in summer, requiring aquarium chillers (£100-£300). Never let temperature exceed 22°C or axolotls can die. Room temperature in UK homes (18-22°C) may be acceptable in winter but too warm in summer. Monitor with an aquarium thermometer. Cooler temperatures slow metabolism and extend lifespan significantly.

Axolotls are carnivores. Best foods: bloodworms, earthworms, brine shrimp, and axolotl pellets (available from UK aquatic shops). Adults eat every 2-3 days. Juveniles eat daily. Feed in the evening when they're most active. Remove uneaten food after 5-10 minutes to prevent water quality issues. Never feed goldfish food—it lacks proper nutrition. Earthworms from pesticide-free gardens are excellent. Frozen bloodworm cubes (available from any UK pet shop) are convenient and affordable.

Minimum 60 litres (15 gallons) for one axolotl, 80-100 litres (20-25 gallons) recommended. Add 40-50 litres per additional axolotl. Tank dimensions matter—longer is better than tall (axolotls are bottom-dwellers). Minimum 75cm long. No gravel substrate (causes impaction)—use fine sand or bare bottom only. Essential equipment: strong filter, chiller (for UK summers), water test kit, hiding spots. Larger tanks = more stable water quality and healthier axolotls.

Axolotls are intermediate-level pets, not recommended for complete beginners. Challenges: require chiller equipment (expensive), sensitive to water quality (weekly water changes essential), cool temperatures difficult to maintain in UK summers, can't be handled (very delicate), specialist diet, and long lifespan (10-15 years). Better suited to aquarists with freshwater fishkeeping experience. However, they're fascinating to watch, relatively low-maintenance once setup is correct, and very rewarding for dedicated keepers. Start with leopard geckos or bearded dragons if new to exotic pets.

Axolotls typically live 10-15 years in captivity with excellent care. Some individuals have lived past 20 years. Lifespan depends heavily on water temperature (cooler = longer life), water quality (pristine conditions essential), and diet. Warm water (>20°C) significantly shortens lifespan. They require a long-term commitment—plan for at least 10-15 years. Common causes of premature death include high temperatures, poor water quality, and impaction from gravel substrate. Regular water testing and temperature monitoring are critical.