Many dolphins are killed in the process of tuna catching. Yellow Fin Tuna follow dolphins and the companies that catch tuna watch for the dolphins because they know that tuna is in the area. They spread miles of huge nets out to catch the tuna in, but they also get dolphins in the net. Because the dolphins are mammals they often drown in the nets, some jump over the nets, and others are pulled into the tuna boats. The tuna companies also set off bombs in the water that confuse the dolphins and this drives them into the nets as well. Today, companies state that they are "dolphin free" on their cans, but the dolphin still die.
humans kill bottle-nosed dolphins for food. so stop
Not only do humans pollute the oceans they live in but they catch a lot o fish from the ocean and humans used to kill dolphins for their blubber. There are probably more answers for your question but these are the three main reasons why.
Dolphins, other sharks, probaly some whales, crocodiles, hippos, and humans can.
Humans can be predators of any species. If you kill the dolphin you are a predator
They're not. Dolphins are the only mammals on Earth besides humans that commit murder for no reason. Seriously, dolphins kill their fellow dolphins just for the f@#$ of it. Oh, and male dolphins like to rape other dolphins. Look this stuff up, I'm not joking.
i hope not
Dolphins are peaceful, they don't eat each other or kill each other. They live in large pods with dolphins of all sizes
dolphins are beautiful creatures which can save animals and humans. they are calm creatures that fight off sharks. goooo dolphins! from- purplishy
no because dolphin can't kill shark
Yes, men kill dolphins by accident or purpose Yes, people kill dolphins by accident or purposeYes, babies kill dolphins by accident or purposeYes, women kill dolphins by accident or purposeYes, people kill dolphins by accident or purpose
Of course not!! Although Dolphins are carnivorous, they do not have a tendency to eat human flesh. Dolphins are actually some of the easiest animals to get close to in the wild as most don't see humans as a threat. But they have been know to bite people who push their luck and get TOO close.
about the only predator is people. unless that is you count dolphins believe it or not they are know to gang up on sharks and kill them.