Great Egret (also known as Common Egret, Large 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
- Relatively symmetrical with a rounded to slightly tapered tip; the vane is broad and lacks the extreme asymmetry found in primary feathers.
- Size
- Estimated 8-10 inches in length. This is consistent with the mid-range for secondary feathers of a Great Egret, which possess a wingspan of 52-57 inches.
- Rarity
- Common; one of the most frequently sighted large wading birds in North America and very abundant in the Florida Everglades and coastal regions.
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Description
This feather belongs to the Great Egret, a tall, white wading bird standing up to 3 feet tall with a yellow bill and black legs. During breeding season, they grow long, delicate plumes called aigrettes. These birds are known for their slow, graceful flight with their necks tucked in an S-shape.
Colour & Pattern
Pure monochromatic white. The rachis (shaft) is also white to slightly translucent cream. There are no pigment-based patterns, bands, or spots, which is diagnostic for this species.
Barb Structure
Pennaceous barbs that are somewhat loose, especially near the base, becoming more interlocked toward the tip. In this specimen, many barbs have separated (unzipped) due to wear or handling.
Texture & Surface
Matte to slightly silky texture. Unlike waterfowl, egret feathers are not heavily oiled, giving them a softer, more fibrous appearance.
Key Features
Pure white coloration, significant length (over 7 inches), and a sturdy white rachis. The lack of any dark tips or mottling distinguishes it from juvenile gulls or white-phase raptors.
Habitat
Freshwater and saltwater wetlands, including marshes, lakes, ponds, tidal flats, and estuaries across Florida.
Geographic Range
Found throughout the Americas, Europe, Africa, and Asia. In Florida, they are year-round residents and extremely common in all aquatic environments.
Ecological Role
Apex predator in the wetland food web, consuming fish, frogs, and aquatic insects. Their population health is a primary indicator of wetland ecosystem integrity.
Similar Species
Snowy Egret feathers (smaller, thinner rachis), Wood Stork (much larger, often has black tips on flight feathers), and Great White Heron (morphologically identical but generally larger).
Interesting Facts
In the late 19th and early 20th centuries, Great Egrets were nearly hunted to extinction for their silky breeding plumes, which were highly prized for ladies' hats. This spurred the creation of the first Audubon societies.
Condition Notes
Fair condition. The vane shows significant 'unzipping' where the barbules have detached from one another. The calamus appears intact, suggesting it was naturally molted.
Notes
Florida