Migration timing

When do great egrets arrive in Washington?

The Great Egret is a summer breeder in Washington — here is when to expect it, when it leaves, and how to be ready.

Great Egret, verified photograph
Photo: Wikimedia Commons

Great Egret timing in Washington

Arrives
Around February
Leaves
By July
Status here
Summer breeder
Nesting season
March–June
Present roughly
February–July

In Washington, great egrets are present through the warm months, arriving around February and heading south again by July.

These windows are set by latitude: Washington sits in the middle part of this species' range, so timing here tracks the continental average closely. In any given year, weather can move the first arrivals by a week or two either way.

Month by month in this state

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Highlighted months are when great egrets are expected in Washington. The edges of the window are the interesting weeks — first arrivals and last departures vary most from year to year.

Getting ready before they arrive

The week before February is the time to act. Have feeders cleaned, filled and out by early February — the first great egrets into Washington are scouting for reliable food, and a station that's ready early gets added to their route.

Once nesting begins around March, adults switch to protein-rich food for their young and visits to feeders become quick and purposeful. Expect the busiest activity at dawn.

What great egrets eat while they're here

  • Fish, frogs, crayfish and voles

Stalks pond margins and wet lawns; net ornamental fish ponds if one takes an interest.

Full Great Egret diet guide → · Best feeder for great egrets →

Native plants that hold great egrets in Washington

Food keeps a migrant for a day; habitat keeps it for the season. These Washington-native plants are known to attract great egrets:

Tall goldenrod
Solidago altissima · Perennial

Insect-rich in fall and seed in winter.

Paper birch
Betula papyrifera · Tree

Catkin seed feeds redpolls and siskins all winter.

Chokecherry
Prunus virginiana · Shrub

Dark summer fruit and heavy caterpillar load.

Ponderosa pine
Pinus ponderosa · Tree

Seeds and bark insects; pygmy nuthatch and woodpecker habitat.

Rabbitbrush
Ericameria nauseosa · Shrub

Late-season bloom supports insects; seed for sparrows.

Oregon white oak
Quercus garryana · Tree

Acorns and a rich insect community in the Pacific Northwest.

Douglas fir
Pseudotsuga menziesii · Tree

Seed for crossbills, siskins and chickadees.

Willow (Bebb)
Salix bebbiana · Shrub

Early catkins draw insects for arriving warblers and hummingbirds.

Keep exploring

Frequently asked

When do great egrets arrive in Washington?

great egrets typically arrive in Washington around February, with nesting underway by March. Timing can shift a week or two with the weather in any given year.

When do great egrets leave Washington?

Most great egrets have left Washington by July. They spend the winter farther south and return the following spring.

Do great egrets stay in Washington all year?

No — in Washington the Great Egret is a summer breeder, present roughly February–July. Outside that window it is rarely seen in the state.

What should I put out before great egrets arrive in Washington?

Have feeders up and clean by early February — first arrivals scout reliable food sources. Good offerings for this species: fish, frogs, crayfish and voles.

Sources

  1. Great Egret — All About Birds, Cornell Lab of Ornithology
  2. Great Egret life history — Cornell Lab of Ornithology
  3. Great Egret — Audubon Guide to North American Birds
  4. eBird region overview and bar charts — Washington
  5. USDA Plant Hardiness Zone Map (2023)
  6. Audubon Native Plants Database

Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.