Birds are good friends of mankind

Every morning, the bird wakes up the earliest. It sings while catching insects on the tree. Whenever we wake up and hear the song of the bird, we will think of Meng Haoran’s poem “I don’t know how to sleep, I smell the ostrich everywhere.” I feel refreshed. Birds are big and self-satisfied singers, nature musicians, they bring infinite vitality to the natural world, and add unlimited fun to human life. If the birds on the earth are extinct, nature will have no music, lose its vitality, and lose its spirituality.

Birds help maintain ecological balance. A cuckoo can eat more than 50,000 pine caterpillars a year. The big tit is known as the "guard of the orchard". A large tit is a predator that is equivalent to its own weight. Everyone knows that the owl is a "trapper". An owl can prey on 1,000 voles in the summer and recover one ton of grain from the rat. The woodpecker is called a "forest doctor" and a pair of woodpeckers can protect 500 acres of forest from pests. More than 80% of the foods that like magpies are pests. A nest of swallows eats pests in the summer, if the head and tail are connected, up to 3 kilometers. What an amazing number this is! There are also birds that can spread pollen and spread the seeds of plants.

Birds are also environmental protection inspectors. Many birds are very sensitive to toxic gases. When these gases exceed normal concentrations, they will show symptoms of discomfort and leave here.

In short, birds are important members of nature and are good friends of mankind. If birds are extinct on the earth, not only will nature lose its vitality, but more importantly, it will make the ecology unbalanced. Insects and small beasts will multiply, forests and grasslands will be eaten empty, animals on earth and us humans. It will lose resources and lose food.

However, due to environmental pollution, human killings and bird resources have been destroyed, and the types and quantities are becoming less and less. According to statistics, 90 species of birds have disappeared from the earth. Love birds is a virtue. In order to protect birds, in September 1981, the State Council stipulated that each week from April to May, it was determined that one week was "Love Bird Week."

"I urge the monarch to fight the three spring birds, and the son is looking forward to the mother in the nest." Why don't we protect them but kill them?

Grade 6 of Experimental School, Longgang District, Shenzhen, Guangdong: Chen Yizhen