Wildlife:A Green Heron Stands On A Rope In Lake Atitlan Guatemala Stock Photo

The green heron Butorides virescens is a small heron of North and Central America. Butorides is from Middle English butor `bittern` and Ancient Greek -oides, `resembling`, and virescens is Latin for `greenish`. Birds of the nominate subspecies no matter which taxonomic arrangement is preferred are extremely rare vagrants to western Europe, for example, a sighting in Pembrokeshire in 2018 was only the second recorded sighting in Wales; individuals from the Pacific coast of North America may similarly stray as far as Hawaii. The habitat of the green heron is small wetlands in low-lying areas. The species is most conspicuous during dusk and dawn, and if anything these birds are nocturnal rather than diurnal, preferring to retreat to sheltered areas in daytime. They feed actively during the day, however, if hungry or provisioning young. Shore-living individuals adapt to the rhythm of the tides. They mainly eat small fish, frogs and aquatic arthropods, but may take any invertebrate or vertebrate prey they can catch, including such animals like leeches and mice. 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. When green herons catch large frogs, they will drown them before swallowing them whole.