The great egret (ardea alba) (also known an the common egret, large egret, great white egret, or great white heron) is a large wading bird found worldwide.

It is the second-largest member of the heron family in America (second only to the great blue heron). It lives in mudflats, tidal shallows marshes, lakes, rivers and flooded paddy fields. It winters in the south down to Colombia. The great egret flies with slow wing beats and has a deep, croaking call. It is 90-102 cm long.