Sealife guideThe blacktip reef sharkCarcharhinus melanopterus
Last updated on 09/09/2024 at 12:39 PM
Taxonomy
- Common name: Blacktip reef shark
- French name: Requin pointe noire
- Scientific name: Carcharhinus melanopterus (Quoy & Gaimard, 1824)
- Family name: Carcharhinidae
- Order name: Carcharhiniformes
- Class name: Elasmobranchii
Description
The blacktip reef shark, with its gray back and whitish belly, is particularly recognizable by the black tip of its dorsal fin. The blacktip reef shark can reach up to 6.5 feet in length and weigh up to around 22 pounds.

The blacktip reef shark is recognizable by the black tip on its fin ! © Carol Buchanan | Dreamstime.com
Geographic range
The blacktip reef shark is found in the subtropical coastal waters of the Indo-Pacific ocean, ranging from the eastern coasts of Africa to Hawaii and the Tuamotu archipelago, including the Maldives and French Polynesia. It is also present in the Red sea and via the Suez Canal, in the Mediterranean sea.
Habitat
The blacktip reef shark inhabits shallow lagoon waters or the edges of lagoons near reefs, but it can also be found at depths of up to 246 feet.
Typically, the blacktip reef shark frequents the same reef areas and may live in groups of several individuals.
Diet
The blacktip reef shark primarily feeds on various types of fish, as well as crustaceans, cephalopods and other mollusks.

The blacktip reef shark accompanied by its faithful remoras !
Reproduction
The blacktip reef shark is viviparous. After a 9-month gestation period, the female gives birth to a litter of 2 to 4 pups, each measuring around 16 inches, although they grow very slowly afterward.
Did you know ?
The blacktip reef shark cannot remain stationary without risking suffocation, as it needs to constantly move to generate a water current through its gills to supply the oxygen needed for breathing.

The blacktip reef shark (Carcharhinus melanopterus) © Carol Buchanan | Dreamstime.com
The blacktip reef shark is listed as many other marine species within The IUCN Red List of threatened species. The blacktip reef shark appears in the IUCN Red List since 2020 within the category Vulnerable !
Within the same genus

Blacknose shark
(Carcharhinus acronotus)
(Carcharhinus acronotus)

Blacktip shark
(Carcharhinus limbatus)
(Carcharhinus limbatus)

Bull shark
(Carcharhinus leucas)
(Carcharhinus leucas)

Caribbean reef shark
(Carcharhinus perezi)
(Carcharhinus perezi)

Copper shark
(Carcharhinus brachyurus)
(Carcharhinus brachyurus)

Dusky shark
(Carcharhinus obscurus)
(Carcharhinus obscurus)

Galapagos shark
(Carcharhinus galapagensis)
(Carcharhinus galapagensis)

Oceanic whitetip shark
(Carcharhinus longimanus)
(Carcharhinus longimanus)
Within the same family

Blue shark
(Prionace glauca)
(Prionace glauca)

Lemon shark
(Negaprion brevirostris)
(Negaprion brevirostris)

Tiger shark
(Galeocerdo cuvier)
(Galeocerdo cuvier)

Whitetip reef shark
(Triaenodon obesus)
(Triaenodon obesus)
Discover also

Hammerhead shark
(9 espèces)
(9 espèces)

Leafscale gulper shark
(Centrophorus squamosus)
(Centrophorus squamosus)

Pacific angelshark
(Squatina californica)
(Squatina californica)

Scalloped hammerhead
(Sphyrna lewini)
(Sphyrna lewini)

Small-spotted catshark
(Scyliorhinus canicula)
(Scyliorhinus canicula)

Spotted wobbegong
(Orectolobus maculatus)
(Orectolobus maculatus)

Tasselled wobbegong
(Eucrossorhinus dasypogon)
(Eucrossorhinus dasypogon)

Whale shark
(Rhincodon typus)
(Rhincodon typus)
Our latestUpdates

Wednesday, November 19th 2025
Tenerife island
Tenerife, the largest of the Canary islands, is a volcanic gem in the Atlantic ocean. It boasts an incredible variety of landscapes, from golden or black sand beaches to the subtropical forests of the Anaga mountains and the majestic Teide volcano, Spain's highest peak. With its picturesque villages, rich local culture and countless outdoor activities, Tenerife is a perfect destination for every type of traveler.

Saturday, November 15th 2025
Batz island
Located in the English Channel off the northern coast of Brittany, just a few kilometers from the town of Roscoff, Batz island is a true little haven of peace where you can enjoy its wild landscapes, unspoiled beaches and historical heritage.

Friday, November 7th 2025
The common sea fan
The common sea fan, is a type of soft coral found in the warm, shallow waters of the Caribbean and the western Atlantic ocean. It grows in wide, fan-shaped forms that sway gently with the ocean currents, helping it catch tiny food particles drifting by. Its beautiful purple branches are covered by a thin living tissue that hosts tiny algae, which provide much of the coral's energy through sunlight.
Photo of the Day

Mérou géant
(Epinephelus itajara)
(Epinephelus itajara)
