* Pond snails are herbivores. They primarily feed on algae and decaying plant matter.
* Mosquito fish are carnivores. They eat insects, larvae, and other small fish.
Therefore, there is no predatory relationship between the two. In fact, pond snails can be beneficial to your tank as they help to control algae growth.
However, it's important to consider the following:
* Size: If the pond snail is extremely large, it might try to eat mosquito fish fry (baby fish).
* Overcrowding: Too many snails in a small tank can create competition for food and resources, potentially stressing the mosquito fish.
Overall, pond snails and mosquito fish can coexist peacefully in a well-maintained aquarium.