Animals A-Z

Axolotl
Scientific Name : Ambystoma mexicanum
Status : Critically Endangered (IUCN)
On view at Aquarium in : Axolotl Bubble Tank
The axolotl is a fascinating amphibian native to the ancient lake complex of Xochimilco in Mexico City. Known for its extraordinary regenerative abilities, the axolotl can regrow limbs, spinal cord, and even parts of its heart and brain. Unlike most amphibians, axolotls exhibit neoteny, meaning they retain their larval characteristics, such as external gills, and live a fully aquatic life throughout adulthood. Sadly, the species is critically endangered due to habitat destruction and pollution.
Quick Facts
Did You Know?
- Remarkable Regeneration: Axolotls are famous for their ability to regenerate not only limbs but also parts of their spinal cord, heart, and even brain. This ability has made them a key subject of scientific research, particularly in regenerative medicine.
- Neoteny: Unlike most amphibians, axolotls do not undergo metamorphosis. They retain their larval traits, such as gills, and remain aquatic throughout their lives. However, in rare cases, they can metamorphose into a terrestrial form if exposed to certain hormones or environmental changes.
- Endangered Habitat: Once abundant in the freshwater systems of Mexico City, axolotl populations have dramatically declined due to habitat loss, pollution, and the introduction of invasive species. Conservation efforts are critical to protecting this species from extinction.
- Unique Breathing: Axolotls have external gills, which they use to extract oxygen from water. They can also gulp air at the surface and absorb oxygen through their skin, making them highly adaptable in oxygen-poor environments.
- Cultural Icon: The axolotl holds deep cultural importance in Mexico, named after the Aztec god Xolotl, who was believed to have transformed into this ‘water monster’ to escape death. Revered in Aztec mythology, the axolotl symbolises transformation and survival, and its name in the Nahuatl language reflects its enduring connection to Mexican heritage.
Museum Gallery
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Conservation Efforts
At Dingle Oceanworld, we’re committed to marine conservation. From our sea turtle rescue programme to local habitat protection, learn how we’re making a difference for marine life.
Find Out MoreAquarist Talks
Want to know more about the fascinating species at Oceanworld? Join our expert Aquarists for daily talks and feeding sessions, where you'll learn all about their habits and conservation stories.
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