Comet Goldfish and Bullfrogs: Can They Coexist?

The Reality

Bullfrogs eat anything that fits in their mouth: insects, small fish, even small birds. They prefer insects, but will eat goldfish if available, especially small ones.

Size Matters

• Large comets (>6″) usually safe.
• Small comets (<3″) at high risk.
• Bullfrog size: large adults eat larger prey.

Safe Transfer Method

1. Fill clean bucket ½ with source pond water.
2. Net fish quickly (minimize air exposure).
3. Transport immediately.
4. Float bucket in new pond 15 min for temperature equalization.
5. Gradually add new pond water to bucket over 30 min.
6. Release fish.
7. Do 3–5 fish per trip to avoid oxygen depletion.

Recommendation

If friend has large bullfrogs, only give large comets. Better: find a frog-free home for the fish.