Greater Crested Tern
Thalasseus bergii
Greater Crested Tern
Systematics
- Order Charadriiformes
- FamilyLaridés
- GenusThalasseus
- Speciesbergii
Statut de conservation
LCPréoccupation mineureGeographic range
Other names
- Sterne huppée,
- Charrán piquigualdo,
- garajau-de-bico-amarelo,
- Eilseeschwalbe,
- üstökös csér,
- Grote Kuifstern,
- Sterna di Bergius,
- tofstärna,
- Hinduterne,
- rybár rýchly,
- rybák chocholatý,
- Bergius-terne,
- töyhtötiira,
- Geelbekseeswael (Geelbeksterretjie),
- xatrac reial becgroc,
- Boðaþerna,
- rybitwa złotodzioba,
- lielais cekulzīriņš,
- čopasta čigra,
- Крачка Берга,
- Dara-laut jambul,
- オオアジサシ,
- 大凤头燕鸥,
- นกนางนวลแกลบหงอนใหญ่,
- 大鳳頭燕鷗,
Identification
sp. Thalasseus bergii
sp. Thalasseus bergii
Similar species
Distribution
sp. Thalasseus bergii
Additional data
| Migration | Full Migrant | Migratory | Bird et al. 2020, Tobias et al. 2021 |
|---|---|---|
| Domaine biogéographique | Australian | Pigot et al. 2020 |
| Aire | 47808630.76 km² | Bird et al. 2020, Tobias et al. 2021 |
| Latitudes de reproduction | -44,6 à 30,7 ° | Tobias et al. 2021 |
| Aire restreinte | N | Birdlife's Worldbird Database |
Voice song and calls
sp. Thalasseus bergii
Flight and movements
sp. Thalasseus bergii
Capacité de vol : HWI = 69,9 (vol soutenu, migrateur)
Behaviour and character
sp. Thalasseus bergii
Habitat
sp. Thalasseus bergii
Additional data
| Habitat | Coastal and pelagic waters. | Marine | seacoasts | Coastal | AOU Checklist, Bird et al. 2020, Tobias et al. 2021, http://www.noord.bart.nl/~edcolijn/bird.html |
|---|---|---|
| Densité | Open habitats | Tobias et al. 2021 |
| Mode de vie | DIURNAL | Terrestrial | Bird et al. 2020 |
Diet - feeding behaviour
sp. Thalasseus bergii
Additional data
| Niveau trophique | Carnivore | Pigot et al. 2020, Tobias et al. 2021 |
|---|---|---|
| Niche trophique | Aquatic predator | Pigot et al. 2020, Tobias et al. 2021 |
| Niche de recherche | Aquatic plunge | Pigot et al. 2020 |
| Alimentation | VertFishScav | Bird et al. 2020 |
Breeding and nesting
sp. Thalasseus bergii
Additional data
| âge première reproduction | 2,5 ans | Bird et al. 2020 |
|---|---|---|
| Ponte | 1 à 2 oeufs | Bird et al. 2020, Lisleland et al. 2007, Myhrvold et al. 2015 |
| Incubation | 27,5 jours | Myhrvold et al. 2015 |
| Envol | 39 jours | Myhrvold et al. 2015 |
| Tentatives par an | 1 | Myhrvold et al. 2015 |
| Parade | both ground and non-acrobatic flight displays | Lisleland et al. 2007 |
| Masse de l’oeuf | 60 g | Myhrvold et al. 2015 |
Threats and conservation
sp. Thalasseus bergii
Statut de conservation IUCN
Eteint
Menacé
Préoccupation
mineure
mineure
Éteint
à l'état sauvage
à l'état sauvage
Quasi
menacé
menacé
Non
évalué
évalué
EX
EW
CR
EN
VU
NT
LC
NE
Data sources
- AOU Checklist
- Bird et al. 2020
- Birdlife's Worldbird Database
- IOC 12.1
- Lisleland et al. 2007
- Myhrvold et al. 2015
- Pigot et al. 2020
- S. M. Billerman, B. K. Keeney, P. G. Rodewald, & T. S. Schulenberg (Eds.). (2022). Birds of the World. Cornell Laboratory of Ornithology. https://birdsoftheworld.org/bow/home
- Tobias et al. 2021
- africanbirdclub.org
- http://www.noord.bart.nl/~edcolijn/bird.html
- www.birdsofmelanesia.net
Further references
- Birdlife
- IUCN Red List — IUCN Red List of Threatened species, IUCN
- GBIF — GBIF - Global Biodiversity Information Facility, GBIF Secretariat
- Wikidata — Wikidata, la base de connaissances libre, Wikimedia Foundation
- Encyclopedia of Life — Encyclopedia of life, Encyclopedia of Life
- NCBI Taxonomy — NCBI Taxonomy Database, National Center for Biotechnology Information
- eBird — eBird, Cornell Lab of Ornithology et National Audubon Society
- Birds of the World — Birds of the World, The Cornell Lab of Ornithology
- TaxRef (INPN) — Inventaire national du patrimoine naturel (INPN), MNHN - INPN
- Xeno-Canto
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