Comparing Two Different Signaling Systems Used by Non-Human Animals

Comparing the two different signaling lines used by nonhuman animals, they communicate with each other using several different methods. Animals use signals for a variety of reasons, some of which are dangerous places or food places. The methods used include visual communication and chemical communication. Visual signals are executed in various ways for various reasons. You can transfer information about various topics quickly and easily.

Question: When comparing humans with other animals, there are two major differences. Humans are languages ​​and humans are clever. In your opinion, is the difference between these two different? If they are separated, which is more fundamental? Is there a language because it is clever or is it wise? A: Darwin is one of many great people who think language is an important attribute that there is a very legitimate reason to distinguish humans from other animals. There are, of course, many other remarkable features of the general cognitive nature. As stated above, humans can not communicate like bees, nor can they navigate bees and the superb ability of ants. Or do some of Colby's amazing memory function - in other words, they lack the "psychic theory" (TOM) that humans usually develop at 3-4 years of age (Dani is the basic of TOM Controversy on whether to have a shape)

Although humans and non-human animals (especially mammals) are generally similar in anatomy and physiology, countless small differences among species are very different between them, and these differences are important for effectiveness . Animal models Ray and Jean Greek explain in their breakthrough study on animal models, sacred cows, gold goose: the cost of human animal experiments (2000), this information rapidly in animal model experiments It adds to added reliability added. - Not only have serious problems raised over the past 200 years, but also the moral nature of the use and killing of animals for medical research could be a misleading result. And the value of the results obtained from such research