Ring-billed Gull

The Ring-billed Gull is a medium-sized, adaptable gull with pale grey upperparts, white underparts, yellow legs, and a distinctive black ring encircling its yellow bill. Known for scavenging in parking lots and soaring gracefully over water bodies.

Predominantly pale silvery-grey transitioning sharply to a striking black terminal and subterminal band, with a clean white tip showing minor wear.

Tightly interlocked pennaceous vane structure with strong barbicels on the upper portion, transitioning to a slightly looser plumulaceous structure near the base.

Smooth, matte finish with firm, interlocking barbs providing structural rigidity and water resistance.

Distinctive combination of pale grey vane transitioning into a bold black subterminal patch with a white tip, characteristic of adult or near-adult gull outer primaries.

Coasts, lakes, rivers, plowed fields, parking lots, and urban landfills across diverse inland and marine environments.

Widespread across North America, breeding primarily in the northern US and Canada, and wintering south to the Gulf of Mexico, Central America, and the Caribbean.

Acts as an important scavenger and opportunistic predator, helping clean up organic waste in both aquatic and terrestrial ecosystems.

Herring Gull and California Gull, which are larger and have different primary tip black-and-white spot patterns.

Ring-billed Gulls often steal food from other birds through kleptoparasitism and have successfully adapted to human-altered landscapes like shopping malls and garbage dumps.

Good condition with minor fraying at the extreme tip and slight natural wear along the trailing edge.