Why do locusts move in groups?
People are often amazed by the swarming behavior of locusts. Indeed, whether they are flying in the sky or resting on the ground, they always maintain their social nature, rarely …
Animal
Why are termites the enemy of building?
In tropical and humid regions, some wooden structures like houses, boats, and swing sets are often riddled with numerous tunnel-like holes, and the wood becomes so decayed and fragile that …
Why dragonfly skimming water?
The ancient Chinese verse “dragonflies skim the water and fly gracefully” shows that people noticed the phenomenon of dragonflies skimming the water long ago. However, the ancients did not explain …
Why do dragonflies fly faster and farther than other insects?
In the transition from summer to autumn, whenever it is about to rain or just after the rain has cleared, many dragonflies often hover over the water. Dragonflies are highly …
Why are mantis is beneficial insects?
The mantis is a relatively large insect that lives among plants, with a body color almost identical to green vegetation. It is a long-necked insect (with an elongated prothorax) that …
Why larvae have to molting?
The hard exoskeleton of insects ensures that they are better adapted to various natural conditions. However, because the exoskeleton lacks elasticity, once formed, it restricts further growth of the insect’s …
Why do the blood of lower animals such as insects have no color?
The blood of higher animals, such as chickens, ducks, geese, pigs, dogs, cows, horses, and even humans, is bright red. Its main components are plasma, serum, white blood cells, and …
Do insects have ears, Grow on where?
Insects have extremely sensitive auditory organs. While humans use ears for hearing, insects also have “ears,” though their structure is very different from the ears of humans and other animals. …
Insects vocalizing,what are they for?
In the evenings of autumn, if you sit quietly under the window for a while, you can hear a chorus of insect sounds, such as “clang clang,” “ding ding,” “li …
Do insects have a nose?
Humans have noses. Pigs, horses, cows, and sheep also have noses. Although the appearance of their noses may not be like that of a human’s, at least two large nostrils …