Squid are cephalopods of the Teuthida order, which comprises of around 304 species. They are known to have a distinct head, a mantle, arms and bilateral symmetry. They have eight arms which are arranged in pairs of two with long tentacles
Squids are known to be members of the class Cephalopoda, subclass Coleoidea, and order Teuthida. They comprise of a large variety of squids including giant squids. That is the largest cephalopod order with around 300 species classified into 29 families.Squids are different from the other mollusks by a different change in body plan that has been condensed Antero-posterior and extended dorso-ventrally. It has a complex set of tentacles and highly developed sense organs. The ancestral shell has been lost
The majority of squids are not more than 60 cm although the giant squid may reach 13 mts.Some species of squids may grow up to 14 m in length, making it the largest invertebrate. Squids are also known to have the largest eyes in the animal kingdom. They possess long and strong tentacles that help to capture prey.
Squids are known to be harmless creatures until they are enraged. They have a stink in order to protect themselves from bigger animals. They spray this stink into the eye of other animals which also has a bad smell.
Squids are present in the ocean bed of seas and oceans n the Pacific Ocean, Atlantic oceans, Indian oceans and all other ocean beds.
Squids feed on smaller squids and smaller fishes that live under water as well as small lobsters, insects and other invertebrates.
In female squids the ink sack is hidden from view by a pair of white nidamental glands, which are positioned in the anterior part of the gills. Females also have a large translucent ovar
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The endangered species of Indian Star turtles The India Star tortoise is the oldest animal on earth and it is an endangered species which is found in the dry areas in India and Sri Lanka.This is known to be an exotic pet for trade which is very expensive. The India Star tortoise is a beautiful
Pademelon inhabits the wet rain forests in the coastal areas.They are already on the list of endangered species The animal that resembles the Kangaroo Pademelons are small marsupial creatures of the Thylogale genus.They are one of the smallest of the macropods and are found in the forests.They resemble the kangaroo in structure. Pademelons are very
Lynx- a species of wold cat A Lynx is a medium sized wild cat and its name has been derived from the Latin and Greek word.It is any one of the four species of the medium sized jungle cat which have illumonous eyes. The Lynx comes from any one of the four species of cat