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Neither.
Sharks are fish because, like fish, they breathe using gills. Only juvenile amphibians breathe using gills.
The other major difference is in the composition of their skin covering. Amphibians have moist skin; sharks and other fish have scales. in the case of the shark, its tiny placoid scales from a tough skin.
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β 10y ago
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β 12y agoA shark is an fish, which is also an animal. By the way, the categories of "animal" and "mammal" are not mutually exclusive; mammals are animals, as are fish.
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β 9y agoSharks are part of the fish family. They don't breath oxygen they breath water.
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β 15y agoNo, mammals are named for their mammary glands of which sharks have none. They are in the class Chondricthes.
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β 12y agoSharks are fish, of the cartilaginous kind, rather than bony.
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β 14y agoA shark is classified as a fish.
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β 14y agoNo. A shark is a fish.
Wiki User
β 12y agoNo, they are fish.
DS3R18 ιΈι² LUK Chun [...
no
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β 16y agono
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What is the worlds largest non mammal aquatic animal?
Probably the whale shark, Rhincodon typus, which can grow to over 20 tons.
Why is a whale described as an animal and not a mammal?
A whale is an animal, but is also definitely a mammal, because it has warm blood and produces milk for its young.
Which animal is a small mammal with a spiny coat?
Hedgehog
Is a mammal a carnivore?
Some are and some aren't. It depends on what type of mammal it is.
What animal has the smallest brain between a polar bear a great white shark or a lion?
great white shark
What is largest non-mammal animal?
whale shark
Is the shark a animal?
No its not an animal or mammal. it is classified in the class "Fishies" of phylum vertebrates.
What is a shark attack?
A shark attack is when a shark bumps, bites, or otherwise injures an animal or mammal. Some survive, some do not. (reefannie)
Is a shark a mammal and why?
No a shark is not a mammal. It isn't a mammal because it filters water through it's gill slits then oxygen is filtered from the water. To be a mammal an animal has to directly breath oxygen into the lungs.
Shark is to fish dolphin is to?
Shark is to fish dolphin is to mammal.
What mammal is not in the mammal key?
shark,tiger
Is a hammerhead mammal?
The Hammerhead shark is not a mammal.
What category of mammal is a great white shark?
it is not a mammal
Is a shark is a kind of a mammal?
No It is not a mammal It's a fish
Is a shark a mammal or bird or reptile?
A shark is a fish
Is the whale shark or the blue whale the largest mammal on earth?
The Blue whale is the largest mammal on earth. average size of the whale is 87 feet long. that's about as big as a passenger jet. it is also the loudest animal on the planet. And the whale shark is a fish.
Is a sand shark a mammal?
No, the sand shark is a fish with gills.
