Great Egret vs Snowy Egret: How to Tell Them Apart
How to tell a Great Egret from a Snowy Egret — size, range, family and status compared side by side, with links to each bird’s full ID guide.
The quickest tell is size: the Great Egret is noticeably heavier (around 871 g) than the Snowy Egret (around 371 g). Here is how the two compare across every fact we track.
Great EgretArdea alba
Snowy EgretEgretta thulaSee the Great Egret → See the Snowy Egret →
How to tell them apart in the field
Bill and feet decide it: Great is large with a yellow bill and all-black legs and feet; Snowy is smaller with a black bill and bright yellow feet (the golden slippers).
| Field mark | Great Egret | Snowy Egret |
|---|---|---|
| Bill color | Yellow to yellow-orange bill (can darken toward the tip in early breeding) | Slender all-black bill with yellow lores at the base (in front of the eye) |
| Feet | Black legs and black feet | Black legs with vivid yellow feet — the diagnostic golden slippers |
| Size | Large, roughly 3+ ft tall with a long S-curved neck and dagger bill | Noticeably smaller and more delicate, about two-thirds the height |
| Plumes (breeding) | Long, straight lacy aigrettes off the back (scapulars) trailing past the tail | Shaggy plumes on head, neck and back, with the back plumes recurving upward for a wispy look |
| Foraging style | Sedate; stands or wades slowly and stalks prey | Very active; runs, shuffles and stirs the water with the yellow feet |
By season, plumage or range: Immature Snowy shows a yellowish-green stripe running up the back of otherwise dark legs (yellow feet duller), but the yellow feet plus black bill still separate it from the yellow-billed Great Egret. Beware the similar-sized immature Little Blue Heron (white morph): thicker two-toned bill (pale base, dark tip) and dull greenish legs and lores, not yellow feet.
Side by side
For plumage, calls and the finer field marks, open each bird’s full profile — every one has photos, sounds and ID notes.
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Figures are the data we hold for each species (body weight, size class, family, range and conservation status); they describe typical individuals and can vary. Plumage and voice details live on each bird’s profile.
Frequently asked questions
Is the Great Egret bigger than the Snowy Egret?
Yes — the Great Egret is heavier, around 871 g, versus about 371 g for the Snowy Egret.
Are the Great Egret and the Snowy Egret related?
Yes — both are Ardeidae, so they are close relatives.
Do the Great Egret and the Snowy Egret live in the same places?
Range: their ranges overlap in North America and South America.
