Utah Field Guide contains a wealth of information about Utah's diverse species.
State of the Species: Snowy Egret (Egretta thula) — Coastal Prairie Conservancy
Oregon Biodiversity Information Center
Bird's point hi-res stock photography and images - Page 38 - Alamy
Snowy Egret
family) asteraceae - Utah Natural Heritage Program Field Guide
Snowy Egret - Egretta thula
family) asteraceae - Utah Natural Heritage Program Field Guide
PDF) Saguache County, Closed Basin Biological Inventory Volume II: A Natural Heritage Assessment of Wetlands and Riparian Areas in the Closed Basin, Colorado Final Report
State of the Species: Snowy Egret (Egretta thula) — Coastal Prairie Conservancy