1. THE CROCODILE HAS NO TONGUE
Crocodiles have a tongue like the different varieties of animals, however, their tongue cannot move like them. In fact, it is the presence of this language and its functionalities that separates a crocodile from an alligator. Unlike crocodiles, crocodiles do not use their tongue to swallow food, but instead use it as a guide to salt and body heat.
2. THE TURTLE HAS NO HAIR
This amazing and fundamentally dangerous type of turtle has a mop of green hair. Turtles have ears; however, unlike most different creatures, they do not have "outer ears" that protrude from the sides of their heads.Turtles are reptiles, therefore they do not have hair.
3. SNAKE HAS NO EAR
Snakes have fully developed internal auditory structures, but they do not have an eardrum. Ultimately, their inner ear is directly associated with their jaw, which rests on the ground as they crawl. "You cannot prepare snacks to react with sounds, specific practices, similar to what you can do with mice.
4. CRAB HAS NO HEAD
An African folk tale, told by the Bakongo of Zaire, recounting the narrative of Cangrejo, who, before all the time the creatures were being created, so gloated over his magnificent head that the exasperated Nzambi Mpungu left headless by any stretch of the imagination.
Therefore Crab has no Head.
5. THE FISH HAS NO DIGESTIVE POWER
The stomach is a particular organ located in the front part of the intestine in numerous vertebrates, represented by the event of corrosive gastric organs (HCl) and pepsin creators (Koelz, 1992). The stomach has different capacities that incorporate the capacity of food, the initiation of protein processing, the inactivation of microorganisms and the control of the delivery of chyme to the digestive tract (Wilson and Castro, 2010). The capacity of the stomach allows a creature to eat larger dinners, which is especially significant for creatures that swallow huge prey, as in many species of fish. Be that as it may, the stomach has been lost at least several times in the advance of the fish (Castro et al., 2014), recalling the progenitor of the surviving wrasses. portrayed by the event of corrosive (HCl) and pepsin-creating gastric organs (Koelz, 1992). The stomach has different capacities which incorporate capacity of food, inception of protein processing, inactivation of microorganisms and controlling chyme delivery to the digestive tract (Wilson and Castro, 2010). The capacity of the stomach permits a creature to ingest bigger suppers, which is especially significant for creatures that gulp down huge prey, as it happens in many fish species. Be that as it may, the stomach has been lost at any rate multiple times in the advancement of fishes (Castro et al., 2014), remembering for the progenitor of surviving wrasses.
6. THE DOG HAS NO LANGUAGE
People can talk to canines through a wide variety of techniques. Comprehensively, this incorporates vocalization, hand signals, body posture, and contact. The two species also communicate outwardly: through training, canines have become especially adept at "examining" human gazes, and can decide the state of human passion. When they speak to a human, their degree of appreciation is for the most part similar to that of a young child. [Citation needed] Humans can deceptively adjust the way canines speak to different canines and people by carefully editing their ears and docking their tails. These techniques can strongly affect the way canines transmit and communicate for the rest of their lives.