Octopus is a mollusk that lives in the ocean, and they eat some animals in the ocean. Specifically, octopus can eat more food. They mainly eat crustaceans, such as shrimps and crabs, which are often eaten by octopuses. Sometimes, the octopus will also eat some shellfish as food, before eating them, the octopus will first break up their shells, and then eat the meat inside. Then there are some plankton, and any plankton in the ocean may become food for octopus. Occasionally, they will eat their smaller relatives, but this is not particularly common.
Recently, some people also keep octopus as their pets. In the process of breeding, we should pay attention to regular feeding, if properly fed, the growth rate of octopus is relatively fast. Feed them mainly crustaceans, such as shrimps and crabs, because this is the octopus's favorite food.
The IQ of the octopus is relatively high, and its ability to hunt is relatively strong. Octopuses feed mainly on their tentacles. They have a total of eight tentacles, which have many suckers on them, sometimes hundreds of suckers, which play a role in attracting prey. Octopuses are also very good at camouflage, they will first camouflage themselves, paralyze prey, and then suddenly use tentacles to entangle prey. The prey will unconsciously break free, but the octopus tentacles will wrap around the prey, and if necessary, they will use eight tentacles. The prey will not be able to breathe at this time, and then suffocate to death, at which time the octopus will eat.