
Great Egret (also known as the Common Egret or Great White Heron)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Pelecaniformes, Family: Ardeidae, Genus: Ardea, Species: Ardea alba
Family: Ardeidae (Herons, Egrets, and Bitterns)
- Shape
- Asymmetrical vane typical of flight feathers, with a broad, rounded tip and a slightly curved outline.
- Size
- Approximately 18-22 cm (7-9 inches) in length; consistent with the secondary feathers of a large Ardeid species.
- Rarity
- Common; frequently observed in appropriate wetland habitats throughout Florida and the Caribbean.
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Description
This pristine white feather belongs to the Great Egret, a large, graceful wading bird. The adult stands up to 1 meter tall with a 1.5-meter wingspan. They are entirely white with a long S-curved neck, yellow bill, and black legs and feet.
Colour & Pattern
Pure, snowy white throughout the entire vane and rachis. There are no markings, banding, or iridescence, which is diagnostic for this species.
Barb Structure
Pennaceous and tightly interlocked throughout most of the vane; plumulaceous (downy) at the very base near the calamus. The barbs are fine and densely packed.
Texture & Surface
Smooth and somewhat stiff but with a soft, silky feel. The surface is matte to slightly satin, characteristic of water-associated birds.
Key Features
Large size, pure white coloration, lack of any markings, and a white rachis. The asymmetrical shape confirms it as a flight feather.
Habitat
Freshwater and saltwater wetlands, including marshes, ponds, tidal flats, and mangroves. Common in the coastal environments of the Florida Keys.
Geographic Range
Widespread across the Americas, Southern Europe, Africa, and Asia. In North America, they are year-round residents in the southern US and move north for breeding.
Ecological Role
Top predator in wetland food webs, primarily consuming fish, frogs, and aquatic insects. They serve as excellent indicators of wetland health.
Similar Species
Snowy Egret (smaller, thinner rachis), Great White Heron (morph of Great Blue Heron, significantly larger/stouter feather), and Cattle Egret (shorter, more tapered).
Interesting Facts
During the late 19th century, Great Egrets were nearly hunted to extinction for their long, flowing plumes (ailrettes), which were highly prized for ladies' hats.
Condition Notes
Good condition. The vane is mostly intact, though there is slight separation of barbs at the base (unzipping) and minor wear on the trailing edge.
Notes
Florida Keys