Some examples of crustaceans embrace the king crab, the lobster, and the shrimp. Reptiles are a gaggle of animals that have dry, scaly pores and skin and lay eggs. They are cold-blooded, which signifies that their physique temperature adjustments with the environment.

Their microscoptic tooth are known as radula, and some species actually have over 20,000 tooth. Cows poo up to 15 instances a day, which may be as a lot as 115 kilos of manure per day, or approximately 21 tons per yr. Swifts spend most of their lives flying in the air, and might fly for nearly a whole yr, without ever landing. Little is thought about the elusive Giant squid, however the most important squid ever discovered measured over 50 toes and weighed practically a tonne. A single chunk accommodates enough venom to kill no less than a hundred absolutely grown males, and may kill inside just half-hour, if left untreated.