Birds of New England: Great Egret vs. Great Egret

Great Egret Gloucester - ©Kim Smith 2013Great Egret (Ardea alba)

On a gorgeous dawn this past season I filmed an epic battle between two, possibly three, Great Egrets at the Good Harbor Beach marsh. The battle lasted nearly ten minutes with the defending egret aggressively flying lower and beneath the intruder, preventing it from landing anywhere on the marsh.

Great Egret Gloucester ©Kim Smith 2013Great Egrets have very interesting breeding behavior in that the male selects the nesting site and builds a platform nest of sticks and twigs in a tree, shrub, or on the ground near a marsh,  prior to selecting a mate. Both parents incubate the eggs and feed the chicks, and both male and female vigorously defend the nesting territory. Perhaps that is what I had observed, a male and/or female defending their nesting site.

Great Egret Gloucester Massachusetts ©Kim Smith 2013The Good Harbor Beach victor first surveyed the marsh from his perch on the adjacent cottage and, after determining his foe was defeated, swooped to the tide pool below to feed peaceably alonsgide the Great Blue Heron.

Great Blue Heron Great Egret Gloucester ©Kim Smith 2013Great Blue Heron and Great Egret

How do you tell the difference quickly between a Great Egret and Snowy Egret? If you saw the two species side-by-side it would be easy as the Great Egret is nearly a third as large as the Snowy Egret. I don’t often see them together so the easiest way for me to tell them apart is to remember that the smaller Snowy Egret has brilliant cadmium yellow feet and a black bill. The Great Egret has black feet and a yellow-orange bill.

Snow Egret ©Kim Smith 2013Snowy Egret (Egretta thula)

Good Harbor Beach Marsh ©Kim Smith 2013Good Harbor Beach Marsh Battleground

2 thoughts on “Birds of New England: Great Egret vs. Great Egret

  1. woodlandgnome

    Such lovely photos, Kim. And you taught me something- I didn’t know the difference between the two egrets. What spectacular birds to have flying around your community. Hope you’re warm and have enjoyed the weekend, WG

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    Reply
  2. Pingback: Birds of New England: How to Tell the Difference Between a Snow Egret and a Great Egret | Kim Smith Designs

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