The Tricolored Heron is a slender, medium-sized heron with slate-gray upperparts, a white belly and neck stripe, and pink legs during breeding season. Juveniles show reddish tones replacing the blue on the neck. It is a highly piscivorous species, feeding primarily on small fish in shallow water.
In Arizona, the Tricolored Heron is classified as a rare or accidental visitor. It does not breed in the state and appears only infrequently, typically as a vagrant during post-breeding dispersal or migration. Any sightings in Arizona are unusual and are subject to review by the Arizona Bird Committee.
Documented records are scarce. One notable sighting was a juvenile observed and photographed at the Gilbert Riparian Preserve in September 2016. Suitable habitats for such accidental visitors include freshwater ponds, marshes, and riparian edges—usually far from the bird’s preferred coastal or estuarine environments in the southeastern U.S., Gulf Coast, and Central America.
In summary, the Tricolored Heron is not part of Arizona’s regular avifauna, but its occasional appearance is of high interest to birders and ornithologists, warranting documentation and careful reporting.
