A small, slate blue bird with a maroon head and neck, long green legs, and a long, blue-grey bill with a black tip. It methodically stalks it prey in shallow water, often running as it does so. Little Blue Herons can be seen in large mixed groups of herons and egrets.
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Pelecaniformes
Family: Ardeidae
Genus: Egretta
Species: Egretta caerulea
Habitat
Wetland
Distribution
They have a range that encompasses much of the Americas, from the Southern United States to northern South America. Some populations are migratory. Found along the Atlantic coast from Massachusetts to Florida, but is most abundant along the Gulf of Mexico.
Abundance
Uncommon
Activity Time
Diurnal
Diet
Diet consists of fish, frogs, lizards, snakes, turtles, and crustaceans such as fiddler crabs, crayfish and shrimp. They also eat aquatic insects and spiders.
Behavior
Little Blue Herons are not energetic birds. They will sometimes walk quickly or even run, but are usually seen walking slowly and daintily along marshes. While hunting, these birds are loners, but nest together in small or large colonies
Ecological Role
Helps control insect populations
Conservation Status
Least Concern
Threats & Impacts
The major problem facing these birds is the loss of their wetland habitats. Little Blue Herons need clean, undisturbed wetlands for feeding and breeding. Colonies are being lost because of clear cutting of forests, and draining of ponds, lakes, and wetlands. The use of pesticides has also caused eggshell thinning.
Notes
The little blue heron is listed as a least-concern species by the International Union for the Conservation of Nature, although its numbers are decreasing.