The animals inhabiting our planet as well as people, are capable to communicate with each other. Language of "dumb animals" are the most various sounds by means of which they transmit signals. A certain sense disappears in shouts of animals, birds and fishes.
Instruction
1. It appears, on the planet Earth is absent silence, even on kilometer and more than height sounds from the Earth's surface reach. Also break the silence not only various phenomena arising in the nature. Animals, birds and insects strengthen a sound background in the world around day and night, communicating, informing each other on the most important. Erudite zoologists found out interesting regularity: small animals possess more high pitched and thin voice.
2. Researchers established value of many voice signals of monkeys. Scientists came to a conclusion that shouts of these animals have rather strong likeness as a part of phonetic elements with the speech of people. Almost the emotional value of a voice of monkeys coincides with human.
3. The monkeys living groups often quarrel. For example, calming kids squabblers, adult primacies loudly and threateningly shout, specially clatter with teeth. Shout of capuchin monkeys can deceive: being very close from a treat, these sly fellows begin to shout so as if nearby the danger appeared, frightening off thus other individuals and zapoluchy someone else's food. According to zoologists, deceptive signals shouts of Capuchins appear more often when there is less food.
4. Being far apart, elephants can unmistakably define voices of familiar fellows. Huge ears of these animals are capable to catch very accurately individual, special sounding of voices.
5. Present that you appeared on a rookery of seals. A large number of these animals gathered on small space of the earth therefore terrible noise reigns in this place. But cats among this rumble hear each other, learn important signals. As the signal to marine mammals warning about danger serves repeatedly repeating roar heard at a great distance, cubs for two kilometers learn loud shout of mother. In this way it is possible to find among big herd of cubs of saigas and sheep.
6. Lyagushechya it is possible to listen to roulades in the long summer evenings. These Amphibia give the concerts at different "concert venues", depending on the habitat. There is a large number of species of frogs, shout of each of them is individual. Despite the small sizes, tailless amphibians are capable to make very loud sounds. The voice of silver-blue ostromordy frogs begins to sound at the end of April, reminds murmur of a spring streamlet. The green toad not really loudly, but melodiously sings, giving sound of a violin. Ordinary frogs tree frogs make the sounds similar to a kryakanye of ducks.
7. Shouts of these Amphibia living on the American continent are especially loud. At distance of several kilometers you will be able to hear the sounds reminding aggressive shouts of Indians who publish Fowler's toads. At the time of conquest of America the shouts of these amphibians directed terrible horror at representatives of the New World. Shout of very large animal is reminded by the sounds made by a frog bull.
8. What only shouts do not exist in the feathery kingdom! A little sparrow, having seen the enemy the kestrel, lets out two short cries – and his fellows take precautionary measures at once. Continuously cracking, the sparrow reports about approach of other opponent – cats.
9. A starling – the fine simulator of voices. For example, having noticed approach of a perepelyatnik or the kestrel, he lets out cries of these predators, letting know a signal that enemies are noticed.
10. Shouts of hens contain not only information on approach of the opponent, but also from where and whom exactly it is necessary to expect. Will inform them on the predator which is airborne long conjoint shout, and the repeating sounds report about the enemy approaching on the ground.
11. Disturbing shouts of birds sound so loudly and unexpectedly near the approaching enemies that often predators hesitate to attack them.
12. Pointing to the silent person, someone can figuratively tell: "It is mute as fish". Actually, representatives of the underwater world possess the voice which is sound signals, quickly and far transferred under water too.
13. Scientists help to solve point of many shouts signals of fauna, and in old times was considered that to understand language of animals and birds only wise men are capable.