Green Heron In Natural Swamp Setting Royalty-Free Stock Photography

Green herons are one of the few species of bird known to use tools. In particular, they commonly use bread crusts, insects, or other items as bait. The bait is dropped onto the surface of a body of water in order to lure fish. When a fish takes the bait, the green heron will then grab and eat the fish.[5] When green herons catch large frogs, they will drown it before swallowing it whole.