- Biology and Ecology
As an apex predator positioned at the highest level of the trophic web, the dusky shark is generally less abundant than other sharks that share its range. However, high concentrati… See more
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- Dusky shark
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Carcharhinus obscurus – Discover Fishes - Florida Museum
Learn about the dusky shark, a wide-ranging coastal and pelagic species that is vulnerable to overfishing and the shark fin trade. Find out its common names, distribution, habitat, biology, …
Dusky Shark: Carcharhinus obscurus - sharks and rays
Learn about the dusky shark, a large and endangered species that prefers warm temperate seas. Find out its identification, habitat, distribution, reproduction, diet, behavior, and diving …
Dusky shark - Facts, Diet, Habitat & Pictures on Animalia.bio
The dusky shark (Carcharhinus obscurus) is a species of requiem shark, in the family Carcharhinidae, occurring in tropical and warm-temperate continental seas worldwide. A …
Wildlife Fact Sheets: Dusky Shark - Ocean Conservancy
Dusky sharks are big ocean predators that can reach up to 400 lbs. They are found in tropical and subtropical waters around the world and make long seasonal migrations all the way from the equator to the poles. Despite their massive …
ADW: Carcharhinus obscurus: INFORMATION
Learn about the dusky shark, a coastal species with a wide geographic range and a strong bite. Find out its habitat, physical description, development, reproduction, behavior, and more.
Carcharhinus obscurus - Shark-References
Carcharhinus obscurus is a large shark with a broadly rounded snout, triangular saw-edged upper teeth, and an interdorsal ridge. It has a wide distribution in the Atlantic, Pacific and Indian Oceans, and is commercially and recreationally …
Carcharhinus obscurus | Sharks
Learn about the Dusky Shark, a highly migratory and vulnerable shark species of tropical, sub-tropical and temperate seas. Find out its description, diet, threats, conservation status and …
Dusky Shark | Movement of Life - Smithsonian Institution
Carcharhinus obscurus One of the largest species of coastal sharks, the Dusky Shark’s population numbers are dwindling quickly. Tagging efforts by Smithsonian scientists aim to understand the basic biology of this species before it’s too late.
Dusky Whaler, Carcharhinus obscurus (Lesueur 1818) …
A large predatory bronze-grey to dark grey shark with a white underside, a faint pale stripe extending anteriorly on the side, and dusky fins tips in juveniles, but less so in adults. The species has an interdorsal ridge and dusky tip on the …
Dusky Shark | FWC - Florida Fish and Wildlife …
Learn about the dusky shark (Carcharhinus obscurus), a native and cosmopolitan species that inhabits continental nearshore and offshore waters. Find out its distinguishing characteristics, feeding habits, reproduction, and …
Carcharhinus - Wikipedia
Carcharhinus is the type genus of the family Carcharhinidae, the requiem sharks. One of 12 genera in its family, it contains over half of the species therein. It contains 35 extant and eight …
Dusky shark - Save Our Seas Foundation
Carcharhinus obscurus Type: Fish - Shark Litter size: 3 - 14 pups, a range which varies depending on region. Other common names: Black whaler, common whaler, tiburón arenero …
IUCN Red List of Threatened Species
Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and …
Dusky Shark - A-Z Animals
May 27, 2024 · The dusky shark’s scientific name is Carcharhinus obscurus, which belongs to the family Carcharhinidae and the class Chondrichthyes. This shark species has many names, …
Carcharhinus obscurus - Black whaler | Reef Life Survey
Dusky tips to underside of pectoral fins and lower tail lobe, more noticeable in smaller individuals. Information. Max Size: 420 cm. Sea Temperature Range: 17.4-26.1°C. Depth: 0-400m. Habitat …
Carcharhinus - The Gray Sharks - Fossil facts, information, and ...
The Carcharhinus genus, or the Gray sharks, is a highly successfull group. There are at least 31 different species (ITIS) that inhabit tropical and temperate waters across the globe. Well …
Dusky Shark - Carcharhinus obscurus - Marinewise
Dusky Shark profile including images, size, habitat, diet, how to catch, other names, related species and more.
Carcharhinus obscurus - Wikimedia Commons
Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Classis: Chondrichthyes • Subclassis: Elasmobranchii • …
Carcharhinus obscurus - Wikispecies - Wikimedia
Carcharhinus obscurus ( Lesueur, 1818) Lesueur, C. A. 1818. Description of several new species of North American fishes. J. Acad. Nat. Sci. Phila. 222-235; 359-368.
Correction to: Novel deep-sea observations reveal twilight zone ...
3 days ago · Specifically, we report a new depth range extension for the dusky shark (Carcharhinus obscurus) and novel deep-sea habitat use for the silky shark (Carcharhinus …
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