The piranhas will kill and eat any animal alive in water in large groups.
Depending on the species of shark and the number of piranhas, supposedly piranhas could be more dangerous. What makes piranhas so dangerous is the fact that they swim in schools of 100 strong. Even so, both animals are misunderstood because of movies like Jaws and Piranhas. Both animals should be treated with respect.
both can be as dangerous as they attack when they smell blood in the water. However as piranhas hunt in groups of up to 20 i believe piranhas are more dangerous.
yes, but not as dangerous as the ones in pirahnas 3D
They aren't.Although they can be dangerous on feeding frenzies, they do not normally attack people. Sharks are far more dangerous to people.
Piranhas are freshwater and quite dangerous.
it has so many colors , and so beautiful , but it is so dangerous for us . keep away from them
after you rescue the woman,you head to a piranha-infested pond then the cabybra runs through the bush after shooting the rodent go back to the pond with piranhas and trough it in the pond and trough it
Piranhas are one of the most aggressive and dangerous fish for an aquarium. Generally, they will beat on each other 'till only one is left. Piranhas in length can be18 inches, and its weight can get to over 5 pounds.
An adult anaconda will eat a piranha if it is a small group. A very large group would be too dangerous.
A lot! Obviously they are both fish, but sharks are members of the class Chondrichthyes (or cartilaginous fish) and piranhas belong to Osteichthyes (bony fish), along with the majority of fish species. They are taxonomically separated after phylum, so pretty early on in the system. There are more physical differences, such as the fact that most sharks are salt water and piranhas live in fresh water, but that is the biggest difference.
As long as piranhas get.
piranhas are very good swimmersbaby piranhas are learners on swimming