Ring-billed Gull
Larus delawarensis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderCharadriiformes (Caradriformes)
- FamilyLaridae (Gulls, Terns, and Skimmers)
- GenusLarus (Large White-headed Gulls)
- SpeciesLarus delawarensis (Ring-billed Gull)
The ring-billed gull (Larus delawarensis) is a medium-sized gull native to North America, breeding in Canada and the northern Contiguous United States, and wintering mainly in the United States and northern Mexico. The genus name is from Latin Larus which appears to have referred to a gull or other large seabird. The specific delawarensis refers to the Delaware River. Wikipedia →
<5% of wildlife watchers report a Ring-billed Gull sighting in Great Smoky Mountains National Park, based on 137 days of visitor records from GBIF citizen-science data.
Closest Relatives at Great Smoky Mountains National Park
American Herring Gull
Larus smithsonianus
Bonaparte's Gull
Chroicocephalus philadelphia
Killdeer
Charadrius vociferus
White-rumped Sandpiper
Calidris fuscicollis
Sanderling
Calidris alba
American Golden-Plover
Pluvialis dominica
Spotted Sandpiper
Actitis macularius
American Woodcock
Scolopax minor
Solitary Sandpiper
Tringa solitaria
Wilson's Snipe
Gallinago delicata
Dunlin
Calidris alpina
Least Sandpiper
Calidris minutilla
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a Ring-billed Gull in Great Smoky Mountains National Park?
About 2% of wildlife watchers report a Ring-billed Gull sighting in Great Smoky Mountains National Park, based on 137 days of visitor records from GBIF citizen-science data.
When is the best time to see Ring-billed Gull in Great Smoky Mountains National Park?
January has the highest sighting rate for Ring-billed Gull in Great Smoky Mountains National Park in our monthly data.