Andean gull
Chroicocephalus serranus (Tschudi, 1844)
Status not recordedbirds
The andean gull (Chroicocephalus serranus) is a species in the family Laridae, order Charadriiformes. Recorded adults weigh about 478 g.

Quick facts about the andean gull
- Weight
- 478 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Aquatic predatorsrc for Diet
- Main food
- Not recorded
- Habitat
- wetlandsrc for Habitat
- Young per litter or clutch
- 2.4src for Young per litter or clutch
- Lifestyle
- Generalistsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Not recorded
- Countries on record
- Not recorded
Where does the andean gull live?
Not recorded
What is the andean gull?
The Andean gull (Chroicocephalus serranus) is a species in subfamily Larinae of the family Laridae, the gulls, terns, and skimmers. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru.
From the Wikipedia article “Andean gull” (en.wikipedia.org/w/index.php?title=Andean_gull&oldid=1363414537), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
What does the andean gull sound like?
Is the andean gull endangered?
No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.
How is the andean gull classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderCharadriiformes
- familyLaridae
- genusChroicocephalus
- SpeciesChroicocephalus serranus (Tschudi, 1844)
Synonyms Chroicocephala serranus, Larus serranus
Other names and names in other languages (31)
- نورس الأنديزArabic
- Андска чайкаBulgarian
- Gavina andinaCatalan
- gavina dels AndesCatalan
- racek andskýCzech
- AndesmågeDanish
- AndenmöweGerman
- anda mevoEsperanto
- Gaviota andinaSpanish
- andi kajakasEstonian
- andienlokkiFinnish
- Mouette des AndesFrench
- andoki sirályHungarian
- Gabbiano delle AndeItalian
- アンデスカモメJapanese
- andinis kirasLithuanian
- AndesmeeuwDutch
- andesmåkeNorwegian
- mewa andyjskaPolish
- gaivota-andinaPortuguese
- guincho-andinoPortuguese
- leqlesQuechua
- Puna qiwllaQuechua
- Андская чайкаRussian
- čajka červenonoháSlovak
- Andski galebSerbian
- andinsk måsSwedish
- And MartısıTurkish
- мартин андійськийUkrainian
- 安地斯鷗Chinese
- 安第斯鸥Chinese
Relatives of the andean gull
Other species in the same genus Chroicocephalus.

Black-headed gull
Chroicocephalus ridibundus

Slender-billed gull
Chroicocephalus genei

Brown-headed gull
Chroicocephalus brunnicephalus

Silver gull
Chroicocephalus novaehollandiae

Bonaparte's gull
Chroicocephalus philadelphia

Grey-headed gull
Chroicocephalus cirrocephalus
CompareAndean gull vs Black-headed gullAndean gull vs Slender-billed gullAndean gull vs Brown-headed gullAndean gull vs Silver gull
Common questions
Answered only where our data holds the answer.
How big is the andean gull?
An adult andean gull weighs 478 g, according to values recorded on Wikidata.
What kind of animal is the andean gull?
The andean gull (Chroicocephalus serranus) belongs to the family Laridae in the order Charadriiformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Andean gull (Chroicocephalus serranus). Retrieved from https://creaturedata.com/animals/andean-gull
“Andean gull (Chroicocephalus serranus).” CreatureData, 2026, https://creaturedata.com/animals/andean-gull.
@misc{andean_gull_2026,
title = {Andean gull (Chroicocephalus serranus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/andean-gull},
note = {Data as of 2026-11-11}
}