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Bronze Whaler
CarcharhiniformesAttack Relevant

Bronze Whaler

Carcharhinus brachyurus

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Max Length

3.3m

Overview

Aussi appelé requin cuivré. Le seul Carcharhinus exclusivement des eaux tempérées. Forme de grands regroupements saisonniers lors des migrations de sardines et de sérioles au large de l'Afrique du Sud, de l'Australie et de la Nouvelle-Zélande.

Habitat

Souvent observé près des côtes se nourrissant de poissons en bancs, fréquemment dans la zone de surf. On le trouve également autour des îles côtières en eaux profondes jusqu'à 100 m de profondeur.

Distribution

Tropical & subtropical seas worldwide

Eaux chaudes tempérées à subtropicales de l'Atlantique, de la Méditerranée et de l'Indo-Pacifique. Il est migratoire saisonnièrement dans au moins une partie de son aire de répartition. Le long de la côte de l'Afrique du Sud, il suit les immenses bancs de sardines migratrices.

Behavior

C'est un requin actif et rapide qui peut sauter hors de l'eau.

Human Safety

Cette espèce a été impliquée dans des morsures sur l'homme, particulièrement chez les pêcheurs au harpon.

Biology

Diet
Se nourrit de poissons osseux pélagiques, grégaires et benthiques, de céphalopodes, de petits requins et de raies.
Reproduction
Vivipare ; les femelles nourrissent les embryons avec un placenta vitellin et donnent naissance à des jeunes vivants
Male Maturity
2.3m

Appearance

Bronze Whaler illustration
Dorsal
Olive grey to bronze above, white below, most fins with dusky edges. Its flanks have a pale blaze from below the dorsal fin to the tail.

Dentition

Upper jaw
The upper teeth have a distinct outwardly hooked shape.
Sources:sharksorg

Recorded incidents involving the bronze whaler

Recorded

77

Fatal

4

Fatality rate

5.2%

Years

1955–2026

Years with most incidents

Counts are based on the species field of the Global Shark Attack File. Identifications by witnesses are often uncertain; treat figures as recorded incidents, not authoritative totals.

Frequently Asked Questions

How many shark attacks have been recorded involving the bronze whaler?
77 incidents in the Global Shark Attack File mention the bronze whaler, of which 4 were fatal (5.2%). Note that witness species identifications are often uncertain, so this is the count of recorded incidents.
Where do most bronze whaler incidents occur?
The countries with the most recorded bronze whaler incidents are Australia, New Zealand, Papua New Guinea.
Is the bronze whaler dangerous to humans?
The bronze whaler is considered relevant to human-shark incidents and has been recorded in the Global Shark Attack File. As with any large shark, encounters in the wild should be avoided.
Where does this species data come from?
Species profiles are compiled from peer-reviewed taxonomy and published references. Incident data is sourced from the Global Shark Attack File and joined to species records by name match.