Sealife guideThe silky sharkCarcharhinus falciformis
Last updated on 09/09/2024 at 12:39 PM
Taxonomy
English names
Silky shark
French namesRequin soyeux
Spanish namesTiburón pilotoTiburón lustrosoJaquetón sedoso
Scientific nameCarcharhinus falciformis (Müller & Henle, 1839)
FamilyCarcharhinidae
OrderCarcharhiniformes
ClassElasmobranchii
Description
The silky shark (Carcharhinus falciformis) is a pelagic shark species with a very slender body and a pointed snout. Bronze in color with bluish-gray reflections, the silky shark averages about 10 feet in length.

The silky shark (Carcharhinus falciformis) © Alex Chernikh CC BY 2.5 modifié par auxBulles.com
Geographic range
The silky shark is a migratory species widely distributed around the world in the warm tropical waters of seas and oceans. It can be found near the reefs of French Polynesia including the Society islands, the Tuamotu archipelago, the Gambiers, the Marquesas and the Australs.
Habitat
Silky sharks are generally found from the surface down to about 165 feet but they also venture as deep as 1,640 feet. This pelagic shark inhabits open ocean waters but can also be found near coasts with deep waters nearby.
Diet
The silky shark primarily feeds on pelagic fish like tuna, jacks as well as rays and cephalopods.
Reproduction
Silky sharks are viviparous with females giving birth to up to ten baby sharks after a one-year gestation period.
Did you know ?
The silky shark is listed as many other marine species within The IUCN Red List of threatened species. The silky shark appears in the IUCN Red List since 2021 within the category Vulnerable !
Tips for observing
Active both day and night, the silky shark is bold and curious, often approaching divers with great interest. So keep your eyes open, stay calm and always prioritize safety !

The silky shark has a very slender body and a pointed snout © Jonathan Green | Dreamstime.com
Within the same genus

Blacknose sharkCarcharhinus acronotus

Blacktip reef sharkCarcharhinus melanopterus

Caribbean reef sharkCarcharhinus perezi

Copper sharkCarcharhinus brachyurus

Dusky sharkCarcharhinus obscurus

Oceanic whitetip sharkCarcharhinus longimanus

Sandbar sharkCarcharhinus plumbeus

Silvertip sharkCarcharhinus albimarginatus
Within the same family

Blue sharkPrionace glauca

Lemon sharkNegaprion brevirostris

Tiger sharkGaleocerdo cuvier

Whitetip reef sharkTriaenodon obesus
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