Sunbittern (Eurypyga helias)The sunbittern is a bittern-like bird of tropical regions of the America

Sunbittern (Eurypyga helias)

The sunbittern is a bittern-like bird of tropical regions of the Americas, and the sole member of the family Eurypygidae and genus Eurypyga. It is found in Central and South America, and has three subspecies. The species is found in the humid Neotropical forests, generally with an open understorey and near rivers, streams, ponds or lagoons. They are cryptic birds that display their large wings, that exhibits a pattern that resemble eyes, when they feel threatened. The sunbittern consumes a wide range of animal prey. Insects form an important part of the diet, with cockroaches, dragonfly larvae, files, katydids, water beetles and moths being taken. Other invertebrate prey includes crabs, spiders,  shrimps and earthworms. They will also take vertebrate prey including fish, tadpoles, toads and frogs, eels and lizards. Sunbitterns are one of 12 species of birds in five families that have been described as fishing using baits or lures to attract prey to within striking distance. This type of behaviour falls within the common definition of tool use. In sunbitterns this behaviour has only been observed in captive birds so far.

photo credits: Sharp Photography,Stavenn,Snowmanradio