What is the difference between octopus and squid

1. Structure is different

From the body structure, octopus has eight wrists, these wrists under the side of the wrinkles part of the slipper-like things, in the center of the wrists bearing two eyes combined into a single eye. The squid, on the other hand, has ten wrists, eight of which have well-developed lateral folds and suckers with rings of horny teeth.

2. Appearance price

From the appearance of the shape, octopus body is sac-like, looks like a ball, very soft. The body of the squid, on the other hand, is narrower and longer, similar to the shape of a tube fixture, with a circle-shaped cross-section.

3. Habits

Octopus spends most of its time crawling along the bottom of the sea with suction cups, and when frightened, it will spray water from the body tube as well as quickly change the direction of movement. The squid, on the other hand, has the characteristic of inkjet, and can instantly spray ink to confuse the enemy's vision, so as to escape the danger.