Sharks aren't mammals. They are fish, and no. Lots of other fish are more poisonous. Sharks have the best attack though.
Bull sharks are the most common and dangerous.
The hippopotamus is reputed to be extremely dangerous to humans.
there is alot of animals that are quite dangerous. Some of the most dangerous are cobra's and great white sharks (yuck i hate sharks!). Even hippo's are really dangerous!
Sharks.
Bats bite the most people after sharks, but I'm not sure about eating...
Dolphins .
No, not all sharks are dangerous to humans. While some shark species are known to be more aggressive, most sharks are not a threat to humans and typically avoid interactions with us. It's important to respect their space and use caution when swimming in waters where sharks are present.
clearly i think the most abundant mammal on earth is Man*Human*. We dominate almost every where on earth..
They aren't.Although they can be dangerous on feeding frenzies, they do not normally attack people. Sharks are far more dangerous to people.
killer whales or sharks most likely.
The two speicies most dangerous the dolphins are sharks and humans.
Sharks jellyfish oil glass......