The gull-billed tern (Gelochelidon nilotica), formerly Sterna nilotica, is a tern in the family Laridae. It is now considered to be in its own genus. The genus name is from Ancient Greek gelao, "to laugh", and khelidon, "swallow". The specific niloticus is from Latin and means of the Nile.
Photo: Paul Cools · iNaturalist · CC BY-NC
Gull-billed Tern
Gelochelidon nilotica
- Observations in the area
- 3
- Last sighting
- 31 May 2026
- Category
- Birds
Species and sighting data come from the iNaturalist platform and may change over time.
Where it has been observed
More photos
Photo: Greg Lasley · iNaturalist · CC BY-NC
Photo: Greg Lasley · iNaturalist · CC BY-NC
Photo: @simben · iNaturalist · CC BY-NC-ND
Photo: Saurabh Agrawal · iNaturalist · CC BY-NC
Photo: Greg Lasley · iNaturalist · CC BY-NC
Photo: @sea-kangaroo · iNaturalist · CC BY-NC-ND
Photo: Amber M. King · iNaturalist · CC BY
Other species in the same category
Birds
Greater Flamingo
Phoenicopterus roseus
53 observations in the area
Photo: @bluehawk314 · iNaturalist · CC BY-NC
Birds
Little Egret
Egretta garzetta
44 observations in the area
Photo: @il_tilacino · iNaturalist · CC BY-NC
Birds
Great Cormorant
Phalacrocorax carbo
39 observations in the area
Photo: @il_tilacino · iNaturalist · CC BY-NC
Birds
Black-winged Stilt
Himantopus himantopus
37 observations in the area
Photo: @ronald63 · iNaturalist · CC BY-NC-ND
Nature data: iNaturalist
Sighting data also come from open nature platforms and may change over time.