Great Blue Heron
NameGreat Blue Heron
Common NameGreat Blue Heron
Scientific NameArdea herodias
FamilyArdeidae
Wingspan (cm)183
Length (cm)117
Weight (g)2300
Plumage DetailsAdults have a blue-gray body, a white head with a prominent black stripe extending from the eye to the back of the head, and rusty-colored thighs. The bill is yellowish-orange, and the legs are dark. Juveniles are duller, with a dusky crown and more streaky underparts.
Vocalization / CallVocalizations include a deep, guttural 'fraaank' or 'kraak' sound, often given in flight or when disturbed. They also produce various squawks and croaks at their nesting colonies.
Primary Dietcarnivore
Primary Habitatswetlands, marshes, swamps, lakes, rivers, ponds, coastal areas, estuaries
Conservation Statusleast-concern
Geographic RangeWidespread across North and Central America, the Caribbean, and the Galápagos Islands. Northern populations are migratory, while southern populations are resident year-round.
Identifying FeaturesLarge size, Blue-gray plumage, Long S-shaped neck, Long legs, Dagger-like bill, White head with black stripe
Description
The Great Blue Heron is a large wading bird with a stately presence, often seen standing motionless in shallow water, patiently waiting to ambush prey. It is known for its slow, deliberate movements and powerful, dagger-like bill used for catching fish and other small animals.
