Yes very much so, as they have no natural predators.
Dolphins, Porpoises and humans
there enemies are sharks and humans AND orcas/killer whales
Dolphins enemies consist of humans, orcas and sharks, Dolphins are eater by orcas and sharks, we destroy thier habitats.
Orcas and humans
The humpback whale's enemies are humans, killer whales (orcas), and sharks. Hope this helped... (bb_sweetlollipop)
Barracudas enemies and predators are sharks and orcas.
The natural enemies are The Orcas and sharks.
Orcas don't have any predators; they are the predators of many other animals and fish in the ocean. They only have one enemy: Humans. Since we catch them and put them in tiny little tanks :(
The Minke Whale has 2 enemies. The enemies are Humans and Orca/Killer Whales. Humans hunt the Minke Whales for their blubber and around 1,000 are hunted. Orcas feed on them as food but usually targets the more younger and more vulnerable minke whale.
Orcas enemies are man, because they are feared by almost every animal in the world.
no but they do attack humans
Orcas are harmless to humans unless they are provoked. They typically do not want to attack humans because they are not desirable prey.