egret

Egret comes from Old French aigrette, a diminutive of aigron or héron — heron. The word arrived in English in the fifteenth century. Aigrette referred both to the bird and to the long, lacy plumes that great and snowy egrets develop during breeding season. These plumes — called aigrettes — were among the most sought-after decorative materials in nineteenth-century fashion, and the word aigrette entered English as both the bird's name and the name of a feathered hat ornament.

The egret plume trade was catastrophic. By the 1880s and 1890s, egret feathers were worth more than gold by weight in the London and Paris millinery markets. Hunters targeted egrets at their breeding colonies during nesting season, when the plumes were most developed — and when adult birds were easiest to approach because they would not abandon eggs or chicks. Entire colonies were wiped out. In Florida alone, tens of millions of birds were killed in a few decades. The chicks starved in the nests.

The slaughter of egrets for hat feathers directly sparked the modern conservation movement. The Audubon Society was founded in part to stop the plume trade. Women — particularly wealthy women who could afford the hats — were targeted by early conservationists as the demand side of the trade. The campaign was successful: the Lacey Act of 1900 and the Migratory Bird Treaty Act of 1918 ultimately ended the commercial feather trade. The egret became the symbol of American conservation; it still appears on the Audubon Society's logo.

Great egrets (Ardea alba) have since recovered to become one of North America's most numerous large wading birds, a success story often cited alongside the bald eagle's recovery. The snowy egret, smaller and more delicate, likewise recovered. Both species now breed across the continent. The white bird standing motionless in shallow water — one of the most recognizable images in North American nature — was nearly gone by 1900. It returned because people who had never seen a wild egret decided it mattered.