Insect vision is mainly through their compound eyes, with additional small ocelli. Many insects can hear, using tympanal organs, which may be on the legs or other parts of the body

Ants, beetles, butterflies, and flies are all insects. 蚂蚁、甲虫、蝴蝶和苍蝇都是昆虫。 I've got some sort of insect bite on my leg. 我腿上被小虫咬了一口�

Insect infestation poses a significant threat to global agriculture by impairing plant growth and reducing crop yields. The western flower thrip (WFT) causes substantial damage thr

entomology, branch of zoology dealing with the scientific study of insects. The Greek word entomon, meaning “notched,” refers to the segmented body plan of the insect. The zool

So far scientists who study bugs, called entomologists, have named one million insect species but studies estimate that four million are still uncategorized.

Sep 24, 2025 · Insect classification is a cornerstone of entomology, and this foundational understanding allows for a more precise exploration of the incredible biodiversity they

Dec 30, 2025 · What is an insect with examples, classification, characteristics, & body parts. Do they have brains, hearts, lungs, or blood. What do they eat. How do they breathe.

Oct 16, 2019 · Over one million insect species have been identified – that’s over three times the number of known plant species. Over half of all known living organisms on Ear

英文 中的“insect”一词最早出现在 伊丽莎白时期 晚期的学者菲力蒙·霍兰德（Philemon Holland，1552～1637）在1601年翻译 老普林尼 的文献，�

May 4, 2025 · As you may remember from elementary school, the most basic definition of an insect is an organism with three pairs of legs and three body regions: head, thorax, and