1. What is the difference between squid and octopus 1. Different subjects: Octopus and squid have different varieties. Although both belong to Mollusca and Cephala, octopus belongs to Octopus, while squid belongs to Squid.
2, different shapes: Octopus and squid are both mollusks, and both have brachiopods, which look very similar. But if you look carefully, you can still find the difference. For example, octopus has eight wrist feet and can contract freely. Squid has 10 wrist feet, which are symmetrical from left to right. But two of them have shorter brachiopods, and the remaining eight are longer.
3. Different habits: Octopus and squid have different habits. Octopus mainly eats crustaceans, such as shrimp, crab and shells. Squid can eat many kinds of food, besides crustaceans, they can also eat some mollusks or small fish. In addition, octopuses have high IQ, and their way of thinking will be more complicated.
2. What is the difference between octopus and squid1. Different shapes: Octopus is also called octopus. They are soft and have no bones. Squid's body is flat, with a cartilage in its body and a triangular tail, and its overall shape is like a tube.
2. Different habits: Octopus like to grow in dark environment, and they crawl on suckers. Squid swim fast, and they like to grow in bright environment.
