about animal and plants

Humans , animals and plants are all important elements of the natural environment . But humans are cruelly destroying plants and animal and thereby creating the extinction of various plants and animals everyday . These losses are particularly severe in the areas of tropical forest which cover only 7% of the surface of the globe, but which provide the living space for between 50% and 80% of all our wildlife . Many wild animals and birds such as pandas , bears tigers alligators , whales ,wolves ,eagles falcons kites and buzzards are faced with the threat of extinction today . Their decline has been accelerated by the destruction of their feeding and nesting places , by the collection of eggs and above all by the widespread use of chemicals and pesticides which enter their food chains leading to sterility and a mass deaths. Hunting of birds and animals is another cause of their extinction. Men kill birds for food and feathers, hunt big cats to make fur coats and slaughter alligators and other reptiles for shoes and bags . In addition , whale hunting has also drastically reduced the number of blue whales in the Atlantic Ocean. We know that all species are important for maintaining ecological balance.