When the male purple-spotted butterfly is caught, it can turn out a pair of expulsion glands at the end of its abdomen and immediately emit a foul odor, forcing natural enemies such as insectivorous birds to abandon it and avoid harm.
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Pink-necked beetles are distributed throughout all provinces in China, and abroad in North Korea and the former Soviet Union. It is the main pest of peach trees. Plums, plums, cherries, apples, and apricots in the south and pears and apricots in the north are also seriously affected....
When the male purple-spotted butterfly is caught, it can turn out a pair of expulsion glands at the end of its abdomen and immediately emit a foul odor, forcing natural enemies such as insectivorous birds to abandon it and avoid harm....
At dusk in summer, among the grass and shrubs in mountain streams, it is common to see small lanterns hanging in the air, as if competing with the stars, or like a couple holding lanterns for a night out. If you use a small net to cover the "little lamp", you will see that it is a small be...
The subclass Apterygota is characterized by its small body and primitive winglessness. There are gastropod remains in the abdomen. Metamorphosis or metamorphosis. Protura (Xolotl) This order is commonly known as salamanders. The structure of the cha...
Maternal love is natural, humans have maternal love, and insects also have maternal love; humans have family affection and paternal love, which also exist in some insects. 1. The stink bug carrying egg masses on its back Look at the stink bug in the p...
Insects are ubiquitous on the earth, so insects can be collected everywhere; but each type of insect has its own preferred environment. For example, you can collect many cockroaches (cockroaches) that steal food in the kitchen, there are silver-gray silverfish living in the study that chew holes in...
The seven-spotted ladybird (Coccinella septempunctata) is a common ladybird that is widely used in biological control to control various pests. The following is a detailed introduction to the living environment of the seven-spotted ladybug:1. Habitat:Seven-spotted ladybugs mainly inhabit places with...
Insect specimens are prepared into dry, well-preserved specimens for easy study, research and display. The following is a detailed introduction to insect specimen preparation: 1. Material preparation Insects: Select intact and undamaged insects fo...
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