The whale is also a mammal, just like the tiger. The shark is a fish. The reproduction in the mammals happens through pregnancy while in the fish they have "eggs", the conception is out of the body, their breathing system is quite different and so is the digestive tube. Anyways, the differences are many, the main thing you should check is: how is a mammal different from a fish?
The main difference is that sharks are cold-blooded fish which breathe water, and whales are warmblooded aquatic mammals which breathe air. There are other minor differences. Whales and dolphins have horizontal tail fins and swim by moving them up and down. Sharks and other fish have vertical tail fins, and they swim by moving them from side to side.
Sharks are fish, whales are mammals. whales breath air and have mammary glands. Sharks have gills.Whales had hoizontal tails where as sharks have vertical fins.
well beacause whales are really big and stronger than a shark besides whale are slow
The shark has three scars and whales don't. Whales have black skin but sharks don't.
hi every one!!!
i think that there is no diffrent!!!!
The giraffe and whale are both mammals.
ummm... one's a whale, the others a large shark...
A whale Shark is a Shark, but big as a whale. As a Shark, it has the characteristics of a fish. Breathes with gills etc. Whales are marine mammals. Breathes with lungs, live birth, nurse its Young etc.
Whale oil contains a lot more blubber than shark oil
A shark is a fish and a whale is a mammal. Therefor the shark has gills to get oxygen from the water and whales have to breathe air, so they come to the surface.
When a whale eats a shark or a shark eats a whale
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)
The Whale Shark?
A whale Shark is a Shark "big as a whale". Means it's a fish, Breathes with gills etc. Whales are mammals, air breathing, live birth etc.
It is a shark that looks like a whale. It is also the biggest fish.
A whale shark.
its not. its a type of shark.
No. A whale shark is a fish.