No, barracudas are not the only animals that eat octopuses. Various marine predators, including sharks, sea turtles, and certain species of fish, also prey on octopuses. Additionally, some larger marine mammals, like dolphins, may consume octopuses as part of their diet.
a Barracuda eat o octopus
A shark or other big fish eat a octopus.
Shark sometimes
Octopus eat each other
Yes,sometimes. I think they do only if the octopus is dead...... but maybe not......
Humans, and all the over big fishes when the barracuda is still a small fish.
Octopus are mostly carnivorous as they eat fishes. Some of them are omnivores as they eat plants too.
The squid and the cuttlefish. Wikipedia has more information, and a link is provided.
Whales will only eat octopus if they are starving and the octopus is a baby otherwise they will eat fish also depending on the type of whale. A sperm whale's main food is giant squid.
there is no such thing yet found on a barracuda shark
Whales eat octopus [sperm whales have giant octopus as a favorite food]. Octopus eat each other octopus. Humans eat octopus. Anything that can catch an octopus (that isn't easy) will eat it. Killer whales [or Orcas, a kind of toothed whale] eat octopuses.
Yes,sometimes. I think they do only if the octopus is dead...... but maybe not......