
Laughing Gull
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Charadriiformes, Family: Laridae, Genus: Leucophaeus, Species: Leucophaeus atricilla
Family: Laridae (Gulls, Terns, and Skimmers)
- Shape
- Symmetrical vane with a rounded tip, oval to oblong overall outline
- Size
- Approximately 3 to 4 inches long and 1 inch wide, typical for a medium-sized body or scapular contour feather of this species
- Rarity
- Very Common
Found a feather like this?
Identify any feather from a photo, free.
Description
The Laughing Gull is a medium-sized gull known for its distinctive, cackling call that sounds like human laughter. It features a dark slate-gray back, white underparts, black wingtips, and a striking black head during the breeding season which turns white in winter. Their flight is buoyant and graceful, often soaring effortlessly over coastal waters.
Colour & Pattern
Uniform pale grey or soft dove-grey vane with a white base and margins, featuring a prominent yellowish-white central rachis
Barb Structure
Pennaceous upper portion with tightly interlocked barbs and barbicels, transitioning to a plumulaceous (fluffy) downy base near the calamus
Texture & Surface
Smooth and soft texture with a matte finish, flexible vane that yields easily to pressure without permanent deformation
Key Features
Soft dove-grey upper vane, contrasting pale whitish margins, robust yellowish-white rachis, and fluffy plumulaceous base typical of gull body plumage
Habitat
Coastal marine environments, estuaries, salt marshes, beaches, bays, and frequently inland garbage dumps or agricultural fields
Geographic Range
Atlantic and Gulf coasts of North America, the Caribbean, and northern South America, extending inland along major river valleys
Ecological Role
Acts as an important coastal scavenger and predator of small marine organisms, helping to clean organic debris from shorelines
Similar Species
Ring-billed Gull and Bonaparte's Gull, distinguished mainly by overall size and exact shade of grey in the plumage
Interesting Facts
Laughing Gulls are known for stealing food from pelicans and other seabirds in mid-air. They got their common name from their loud, laughing vocalizations.
Condition Notes
Good condition with intact barbs and minimal wear, showing minor surface dirt spots but no structural fraying or breakage
Notes
Charleston, SC