Can Axolotls Live With Goldfish? Compatibility Analysis
Risk Level: Extreme
The Verdict: Axolotls and Goldfish
Goldfish are notorious for nipping at the feathery external gills of axolotls, mistaking them for food. This causes severe stress, injury, and often death. Additionally, goldfish produce a massive bioload, rapidly degrading water quality.
Environmental Clash
Axolotl Needs
- Temperature: 60°F - 68°F (15°C - 20°C)
- Diet: Strict Carnivore (Earthworms)
- Behavior: Bottom-dwelling ambush predator
- Vulnerabilities: External gills, poor eyesight
Goldfish Needs
- Temperature: 68°F - 74°F (20°C - 23°C)
- Diet: Omnivore
- Risk to Axolotl: Extreme
The Golden Rule of Axolotl Cohabitation
If it fits in their mouth, they will eat it. If it doesn't fit in their mouth, it will likely nip at their gills. The safest tank mate for an axolotl is another axolotl of the exact same size and gender.