Anous stolidus, Brown noddy

Anous stolidus   (Linnaeus, 1758)

Brown noddy
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Anous stolidus

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

Aves | Charadriiformes | Laridae

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

Pelagic; depth range 0 - 2 m (Ref. 119695).  Tropical; 34°N - 47°S, 180°W - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific, Atlantic and Antarctic Indian Ocean.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 45.0 cm TL male/unsexed; (Ref. 8812); max. published weight: 167.00 g (Ref. 356)

Short description Morphology

Culmen: 4.16 cm; tarsus: 5.715 cm; wing: 28.1 cm.

Biology     Glossary (e.g. epibenthic)

Total Length: 40 to 45 cm; Wingspan: 79 to 86 cm (Ref. 8812, 84934). Total population is 300,000 to 500,000 pairs. Tropical populations are sedentary while subtropical populations are more dispersive (Ref. 84934). Found nearshore to <100 km offshore (Ref. 356). Breeds aseasonally and colonially on cliffs, flat beaches, bare ground, and in bushes and trees on tropical and subtropical islands (Ref. 84934, 87784). Double-brooded (Ref. 84934). Highly pelagic and gregarious. Typically in large feeding flocks far out at sea over shoals of predatory fish (Ref. 91362). Foraging behavior includes dipping and snatching food from the sea surface (Refs. 356, 84934, 87784) rarely plunge-diving or settling on water (Ref. 84934, 87784, 91362).

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

Main reference References | Coordinator | Collaborators

Enticott, J. and D. Tipling. 1997. (Ref. 84934)

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

  Least Concern (LC) ; Date assessed: 19 February 2020

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
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
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
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Taxonomy
Common names
Synonyms
Morphology
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References
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

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=9.04-38.85).
Fishing Vulnerability (Ref. 71543): Low to moderate vulnerability (35 of 100).
Price category (Ref. 80766): Unknown.

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