Sterna hirundo, Common tern

Sterna hirundo   Linnaeus, 1758

Common tern
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Charadriiformes | Laridae

Environment: milieu / climate zone / depth range / distribution range Ecology

Others; depth range 0 - 2 m (Ref. 119695).  Tropical; 72°N - 53°S, 159°W - 179°E (Ref. 124582)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Worldwide.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 38.0 cm TL male/unsexed; (Ref. 8812); max. published weight: 120.00 g (Ref. 356)

Short description Morphology

Culmen: 3.754 cm; tarsus: 2.079 cm; wing: 27.96 cm.

Biology     Glossary (e.g. epibenthic)

Total Length: 32 to 38 cm; Wingspan: 79 to 81 cm (Ref. 8812). A coastal species (Ref. 356), found in the beach, shoreline, islands and pelagic zone (Ref. 116102). Primarily forages inshore. In the North Sea off the east coast of Scotland and northern England, they are known to partially feed on the sandeel, Ammodytes marinus. Breeding pairs share incubation and chick-rearing duties in nesting colonies (Ref. 95711). Displays dipping behavior (Ref. 356). They surface-feed by scooping prey from the water and carry it in their bills. Adults feed their chicks with regurgitated food (Ref. 95711).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference References | Coordinator | Collaborators

Lepage, D. 2007. (Ref. 7816)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 07 August 2018

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)


Threat to humans

Human uses


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Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 5 - 29, mean 25 (based on 5782 cells).
Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=20.3-67.09).
Fishing Vulnerability (Ref. 71543): Low to moderate vulnerability (28 of 100).
Price category (Ref. 80766): Unknown.