What are the beneficial birds and insects to protect?

Question 1: Do you know what beneficial insects and birds are, and how can we protect them? Frogs, woodpeckers and geckos can eat pests to protect crops and trees, but we shouldn't eat them and trade them?

Question 2: What are the slogans and signs of caring for beneficial insects and birds? Birds' singing is the mother tongue of nature, so don't let it quietly disappear under our cold muzzle.

Love birds, don't raise birds, love birds, don't catch birds, birds are smooth birds, please protect them!

it is everyone's responsibility to protect beneficial birds!

Question 3: What are the beneficial birds in the world? The beneficial birds refer to those birds that prey on pests, harmful animals or have been proved by modern science to be directly or indirectly beneficial to human beings.

There are many kinds of beneficial birds, which vary widely in living environment, physiological structure and living habits. Among the people in China, some beneficial birds are well known and protected, others are not known, and some are even regarded as harmful birds. China * * * decided in 1982 that the first week of April should be "Bird-loving Week" every year.

Birds that can prey on pests and pests, such as swallows, cuckoos, owls, etc., which are directly or indirectly beneficial to human beings.

beneficial insects: e.g. white wax insect, lac insect, gallnut aphid, silkworm, tussah silkworm, locust silkworm, maple (camphor) silkworm, dragonfly, bee, mantis, carnivorous ladybug such as ladybug, etc.

question 4: what are the beneficial birds? How do we protect birds that eat pests, for example? They are all beneficial birds.

Don't shoot, catch or scare birds, and leave a living environment for them.