Travel through pen

Communication There are a lot of ways to communicate: speaking, singing, clapping, hooting. Even animals communicate with one other in ways different from the humans. Only humans can express their thoughts and feelings in words because of our superior brain. Both humans and animals also communicate through body language. Sometimes, we don’t use words but make gestures like traffic signs or simple movements of the hand in order to communicate. Why can humans speak, but not animals? A lot of organs such as lungs, larynx, mouth, pharynx, tongue, teeth and brain participate in the speaking process. Although animals possess all these organs, their structure is different from that in the humans. For speaking, it is important to properly control the process involved, mainly breathing. This is done for us by our brain. How do animals communicate?   Dogs bark, growl, whine. When a bee has detected the food, it informs other bees by a kind of dance and whale informs each other ...

    Asian elephant and African elephant are the two major types of elephant we presently have.  Asian elephants are very big than usual elephant. Dense hair protected them from freezing temperature of ice age. At the end of ice age mammoth’s era came to end. On the process of evolution we got our elephants. African elephant is much bigger than Asian elephant.  Asian elephant weigh about 3000- 5000 kgs. For African elephants both male and female have tusks but for Asian elephants only male have tusks. Pregnancy period of elephant is about 22 months. The weight of new born is about 90 kilograms. Mother elephant feed their baby for 5 years It is not exaggerate thing if we say elephants are the parents of the Indian forests. An average sized elephant plants about 10-18 lakhs of trees on its entire lifespan through their dung. They are the nature made green engineers. They consume about 150 - 200 kilos of food per day; their menu is full of green plants which includes se...