"carabid beetle" 的定义和意义

What is a "carabid beetle"?

A carabid beetle is a predatory insect found in various habitats such as forests, grasslands, and gardens. It has a distinct elongated body shape, strong mandibles, and well-developed legs for fast running and capturing prey. Carabid beetles are beneficial to ecosystems as they feed on a wide range of pests, including insects, slugs, and snails, helping to control their populations. These beetles are often characterized by their dark coloration and can be found actively foraging on the ground during the night.