Snowy-crowned Tern (Sterna trudeaui)

Snowy-crowned Tern

Sterna trudeaui

Audubon, JJ, 1838
Gaviotín Lagunero
Trinta-réis-de-coroa-branca

Family: Laridae
Order: Charadriiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Conservation status according to BirdLife International: Least Concern

Synonyms: Sterna trudeaui.

This taxon does not have a description yet.

At EcoRegistros, species pages are completed using open bibliographic compilations, and anyone can contribute.

If you'd like to submit a sourced description, email us at ecoregistros@ecoregistros.org and we'll publish it credited to your name.

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Last published photographs

Photography ID: 672257
Immature
Las Toninas
Buenos Aires
Argentina
01/23/2026
Román Montero

Photography ID: 295680
Adult
Berisso
Buenos Aires
Argentina
10/20/2018
Román Montero

Photography ID: 294157
Adult
San Miguel del Monte
Buenos Aires
Argentina
10/14/2018
Román Montero

Photography ID: 101423
Juvenile
Las Toninas
Buenos Aires
Argentina
01/20/2014
Román Montero

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Reports

Detail of places sorted by number of records

Page 1

Record ID

Date

Exact time

Country

Province / department

Place

Filmed

Photographed

Recorded vocal

Observed

Heard

Wounded or dead

Number of individuals

User or Bibliography

Detail

2422800

23/01/2026

Argentina

Buenos Aires

Las Toninas

Román Montero

1136997

23/11/2019

Argentina

Buenos Aires

Campo privado entre La Plata y Magdalena, Magdalena

Román Montero

824155

20/10/2018

Argentina

Buenos Aires

Isla Paulino, Berisso

Román Montero

820497

15/10/2018

Argentina

Buenos Aires

San Miguel del Monte

Román Montero

826013

14/10/2018

Argentina

Buenos Aires

Laguna de Las Perdices, San Miguel del Monte

Román Montero

570118

29/04/2017

Argentina

Buenos Aires

Reserva Natural Punta Rasa

Román Montero

567727

22/04/2017

Argentina

Buenos Aires

Plomer

Román Montero

412265

20/01/2014

Argentina

Buenos Aires

Las Toninas

Román Montero

Page 1

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Bibliography related

Lucero, F. y J. C. Chebez. 2011. Nuevas citas y ampliación de la distribución de algunas aves en las provincias de San Juan, Mendoza y La Rioja. Nótulas Faunísticas N° 71. Fundación Félix de Azara.