Search results
natgeotv.com
Deep-sea predator
- A sleeper shark is a deep-sea predator characterized by its sluggish nature and unique adaptations for surviving in cold waters, such as possessing antifreeze proteins. The sleeper shark contains an anti-freeze protein that enables them to survive in cold waters. The sleeper shark is a family of deep-sea predators found all over the world.
a-z-animals.com › animals › sleeper-shark
People also ask
What is a Pacific sleeper shark?
Where do sleeper sharks live?
How long is a sleeper shark?
How big do Pacific sleeper sharks get?
The Pacific sleeper shark (Somniosus pacificus) is a sleeper shark of the family Somniosidae, found in the North Pacific on continental shelves and slopes in Arctic and temperate waters between latitudes 70°N and 22°N and in at least two places in the western tropical Pacific near Palau and the Solomon Islands, from the surface to 2,000 ...
- S. pacificus
- Somniosus
May 24, 2023 · What is a sleeper shark? The sleeper shark is a family of slow-moving, deep water predators found all over the world, from the northern pole to the southern Indian and Pacific Oceans. Are sleeper sharks dangerous? The sleeper shark has an enormous bite force and sharp teeth, but it has not been known to attack people. Why is it called a sleeper ...
- Female
- A-Zanimals
- Freelancer SEO Writer & Graphic Designer
- December 27, 1990
- Why is it called a sleeper shark?The sleeper shark is thought to make rather sluggish movements in the water. The name doesn’t actually have anything to do with sleep.
- How big is a sleeper shark?The largest species, the Greenland shark, can reach a length of around 20 feet. Most species, however, only ever reach a few feet long.
- How old do sleeper sharks get?Most species can live for dozens of years, but the Greenland shark is estimated to have a lifespan of up to 500 years of age.
- What zone does the sleeper shark live in?Sleeper sharks live just beneath the top sunlight layer during the day and come to the surface at night. Of course, this behavior can vary by speci...
Jul 13, 2022 · Pacific Sleeper Sharks are large deepwater fish that reach an average of 4.4 m (14 ft) in length for males and 4.3 m (14.1 ft) for females. It is said that some of the largest fish in this species can reach lengths of up to 7 m (23 ft)! It is dark grey to black in color and it has blue-black fins.
- How big is the largest Pacific Sleeper shark?The largest Pacific Sleeper shark was measured to be 14 ft (4.4 m) long.
- How much does the largest Pacific Sleeper shark weigh?The largest Pacific Sleeper shark weighs 1,958 lb (888 kg)
- Do Sleeper sharks live in volcanoes?Scientists were baffled to find a Pacific Sleeper shark east of Papua New Guinea inside of an active volcano.
The Somniosidae are a family of sharks in the order Squaliformes, commonly known as sleeper sharks. The common name " sleeper shark " comes from their slow swimming, low activity level, and perceived non-aggressive nature.
- Somniosidae, D. S. Jordan, 1888
- Chordata
The Pacific sleeper shark ( Somniosus pacificus) is a sleeper shark of the family Somniosidae, found in the North Pacific on continental shelves and slopes in Arctic and temperate waters between latitudes 70°N and 22°N and in at least two places in the western tropical Pacific near Palau and the Solomon Islands, from the surface to 2,000 metres ...
A giant sleeper shark with a short, rounded snout, heavy cylindrical body, and small precaudal fins. Its skin is rough and bristly, with denticles with strong hooklike erect cusps. It has spineless, equal-sized and low dorsal fins, with the first dorsal fin being slightly closer to the pelvics than to its pectoral fins.
The southern sleeper shark, or Whitley's sleeper shark ( Somniosus antarcticus ), is a deepwater benthopelagic sleeper shark of the family Somniosidae found in the southern and subantarctic extremes of the Atlantic, Indian and Pacific Oceans, and some northern reaches of the Antarctic oceans.
