The difference between squid and squid

1, the shape is different.

Squid's body is quite slender, and its tail is pointed and conical, so it can be described as a bullet. Squid has a wide body and a relatively oval tail.

2, the feel is different.

Squid has hard bones, which are hard to feel. Squid has only a transparent film in its body, so it feels soft.

3. The fleshy fins are different

The fleshy fin of squid is triangular in two pieces on the tail. The flesh fins of squid are on both sides of the body to the tail, showing two long strips.

Extended data:

The body of a squid can be divided into three parts: head, feet and trunk. The trunk is equivalent to a visceral mass, with a muscular sheath and a calcareous inner shell. The front end of the head is spherical, with a mouth at its top, an oral membrane around it and five pairs of wrists around it. There are a pair of developed eyes on both sides of the head, and the structure is complex. There is an oval pit under the back of the eye, called olfactory trap, which is the olfactory organ, equivalent to osphradium of Gastropoda, and is a chemoreceptor.

Squid head has a pair of developed gills around its mouth. It often moves in the middle and upper layers of shallow water, with a vertical movement range of more than 100 meters. The body is slender and long-tapered, feeding on krill, sardines, silverfish and small male fish, and it is also the prey of fierce fish. Eggs mature in batches and are produced in batches. Eggs are wrapped in colloidal egg sheaths, and each egg sheath contains several to hundreds of eggs depending on the species. The amount of eggs laid by different species also varies greatly, from several hundred to tens of thousands.

Baidu encyclopedia-squid

Baidu encyclopedia-squid