What does mummichog eat?

Mummichogs are opportunistic feeders and their diet varies depending on the availability of food. However, they primarily consume small invertebrates, such as insects, worms, crustaceans, and mollusks. They also feed on small fish, fish eggs, and plant matter, such as algae and diatoms. Mummichogs are also known to scavenge on dead or dying fish and other animals.