Little Blue Heron (Egretta caerulea) Photographed in Florida, by Jim Rosso. Adult bird is on the left and the immature plumage is shown in the bottom picture. For a look at the foraging techniques of the Little Blue Heron. Ciconiformes Natural History Notes Birds in the Classroom The Bird Groups Back to Home Glossary Themes Bibliography Other members of the genus Egretta: Tricolored Heron Reddish Egret Snowy Egret