Dolphins are warm blooded mammals that give birth to live young. The shark is a cartilaginous (no spinal bones) fish that either lay eggs or hatch eggs internally. The egg cases of sharks are known as a 'mermaids purse'.
The major difference is whale sharks are huge. They're around 30 feet long on average and the largest specimen found was around 40 feet long. Also whale sharks are filter feeders, as in they only eat plankton and krill. They're harmless and divers can easily swim beside them or even hold on to them.
In the whale sharks family there are other whale sharks and other sharks
Whale Sharks are sharks
Compared to most sharkes, whale sharks are considered to be non threatening to human beings. It is the largest non mamal verterbrate in the animal kingdom.
That would be the whale shark.
Whale sharks - like the majority of sharks - are cold blooded.
yes. Whale sharks are very rare.
No, Whale Sharks are docile filter-feeders.
There are 100,000 to 200,000 whale sharks left
They are Sharks, therefore a fish. Very, very big: Plankton eaters.
Whale Sharks are Sharks, but big as some whales.
No, Whale Sharks are not nocturnal.They are mostly active during the day