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A shark is a fish and a cold-blooded vertebrate. A shark does not have fur, skin or hair, but fine scales called denticles. It breathes through gills rather than lungs, so therefore is a fish and not a mammal, bird or reptile.
Sharks are fish that have a cartilaginous skeleton, gills slits that they breath through, a prominent dorsal fin, and toothlike scales. There are over 470 species of sharks and have a large range in size. The smallest shark is the dwarf lanternshark with a max length of about 8.3 in. The largest is the whale shark (the largest fish in the world) which grows to about 39 feet in length.
Several popular sharks, such as the great white shark, tiger shark, blue shark, mako shark, and the hammerhead shark, are apex predators. They pretty much will eat anything that they come across including seals, fish, humans, and other smaller sharks.
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What are all shark names?
Tiger Shark Lemon Shark Great White Shark Whale Shark Basking Shark Megamouth Shark Grey Reef Shark Carribbean Reef Shark Black Tip Reef Shark White Tip Reef Shark Black Tip Shark Thats all poo poo!!
What are some specific shark?
Great White Shark, Tiger Shark, Hammerhead Shark, Sand Shark, Bull Shark
Shark names with letter b?
Bull Shark, Nurse Shark, Gray Shark, Tiger Shark, Mako Shark, Great White Shark and more. hammer shark, whale shark and the tresher shark
What is the species of a hammer head shark?
Bull Shark, Tiger Shark, Great White Shark, HammerHead Shark, Basking Shark, Black-Tip Shark, White-Tip Shark, Whale Shark, Zebra Shark, Lemon Shark, Sand Shark, Megalodon Shark, Goblin Shark, Mako Shark, MegaMouth Shark, Angel Shark, Reef Shark, Cow Shark
What is a young shark?
a young shark is a shark
What is the least dangerous shark?
great white, tiger, bull shark, oceanic white tip and lemon Well the Bull shark/ Zambezi shark is the number one most aggressive shark. It is also the most deadly shark. The Tiger shark would have to be the next most aggressive. Then the Oceanic White tip shark. After that, the Black tip shark. And finally the Great white.
What is the worlds slowest shark?
the worlds slowest shark is the tiger shark the worlds slowest shark is the tiger shark
What sharks are closely related to the Sandbar shark?
The tiger shark, the blue shark, the bull shark, and the milk shark.
What are all the sharks used in Shark Night 3D?
Tiger shark, great white shark,hammerhead shark,bull shark,cookie cutter shark,
What is some information on sharks?
Sharks Breath Throught There Gills.Sharks Can't Swim Backwards.Sharks Swim By Using Their Tale.Sharks Favourite Meal Is Seal.Sharks Have Been Around For About 400 Million Years.Sharks Belong To The Class Of Fish, Chondrichthyes.Sharks Have The Most Powerful Jaws On The Planet.There Are Only About 100 Shark Attacks A Year.Only 10 Attacks Normaly Kill Humans.Baby Sharks Are Called Pups.Biggest Shark: Whale Shark.Smallest Shark: Dwarf Lanternfish.Most Dangerous: White - Tipped Sharks.Fastest Shark: Mako Sharks And Blue Sharks.Largest Mouth: Whale Shark.Strongest Bite: Dusky Shark.Most Common: Piked Dogfish Shark.Humans Know About 457 Different Species Of Shark.Sharks Do Not Have Bones They Have Cartilage.The Swell Shark (Found In New Zealand) Barks Like A Dog.Sharks Were Around Before Dinosaurs!Sharks Become Immobile When Upside Down.Species:Angel Shark, Saw Shark, Dogfish Shark, Bramble Shark, Greenland Shark, Bull Shark, Caribean Reef Shark, Tiger Shark, Lemon Shark, Blue Shark, Mako Shark, Milk Shark, White Tipped Shark, Hammerhead Shark, Barbelled Shark, Swell Shark, Silky Shark, Leopard Shark, Soupfin Shark, Makeral Shark, Great White Shark, Basking Shark, Goblin Shark, Thresher Shark, Sand Tiger Shark, Crocodile Shark, Megamouth Shark, Nurse Shark, Whale Shark, Carpet Shark, Bamboo Shark, Zebra Shark, Blind Shark, California Horn Shark, Bullhead Shark, Frilled Shark And Many More//////////////////////////////////////////////////////////////////////////////////////////////////////////the earliest- known shark fossila come from rock layers of the early devonian period (410-355 )mya.
What is the most dangors shark?
the most endangerd shark is the shark
Do whale sharks have shark or whale tails?
They have shark tails. If they have shark tails then they'd be catagorized for a shark. They are called a whale shark because their big like a whale and shark because it is a shark (tail)
