I was amazed to watch a Glossy Ibis capture a large Bullfrog and had just assumed they were foraging on insects and other small invertebrates when probing about in fields. Subsequently I have learned that they eat a remarkable variety of food including leeches, earthworms, marine worms, dragonflies, crickets, grasshoppers, many species of beetles, soldierflies, crabs, shrimp, crayfish, mollusks, snails, fish, frogs, toads, newts, salamanders, snakes, lizards, and grains such as rice and sorghum.