What does a heron eat? What are the structural features of the heron.

The heron feeds on tadpoles, snakes, frogs, fry, fish, molluscs, insects, and can also eat small rodents.
Structural features of the heron: yellow beak (sometimes the beak is black), dark paws. The plumage of the heron is smooth, the bird’s head is on a long neck, which birds stretch out during hunting. The heron’s head is often decorated with a tuft, the size of which depends on the species of bird.