Black-headed Gull

Chroicocephalus ridibundus

Order

CHARADRIIFORMES

Family

Gulls, Terns, Skimmers (Laridae)

Code 4

BHGU

Code 6

LARRID

ITIS

HEAD

Bill Shape: All-purpose
Eye Color: Dark brown to black.
Head Pattern: Eyering
Crown Color: Dark Brown
Forehead Color: Dark Brown
Nape Color: White
Throat Color: Dark Brown
Cere color: No Data

BODY

Length Range: 34-37 cm (13.5-14.5 in)
Weight: 283 g (10 oz)
Size: 3. Medium (9 - 16 in)
Color Primary: White, Gray
Underparts: White
Upperparts: Pale Gray
Back Pattern: Solid
Belly Pattern: Solid
Breast Pattern: Solid

FLIGHT

Flight Pattern: Bouyant direct flight.
Wingspan Range: 99-109 cm (39-43 in)
Wing Shape: Pointed-Wings
Tail Shape: Squared Tail
Tail Pattern: Solid
Upper Tail: White
Under Tail: White
Leg Color: Dark Red

Percevia^® Registered in the U.S. Patent and Trademark Office.

The Percevia field guides, database and search protocol patent pending.

The best bird guide and bird watching search engine to identify birds!

Bird Call Credits: The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology. Martyn Stewart, http://www.naturesound.org, Redmond, Washington USA. The reuse or copying of bird calls in this database is strictly forbidden2.

Field Guide to Birds of North America