Today, Schistocerca gregaria, also known as the desert locust, is considered the most dangerous migratory pest in the world.
如今，沙漠蝗虫（Schistocerca gregaria）被认为是世界上最危险的迁徙性害虫。
Schistocerca gregaria
原声例句
经济学人 Science and technology
中文百科
沙漠蝗虫 Desert locust
（重定向自Schistocerca gregaria）
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沙漠蝗虫是一种分布在非洲和亚洲沙漠地区的昆虫。
英语百科
Desert locust 沙漠蝗虫
（重定向自Schistocerca gregaria）
The desert locust (Schistocerca gregaria) is a species of locust. Plagues of desert locusts have threatened agricultural production in Africa, the Middle East, and Asia for centuries. The livelihood of at least one-tenth of the world’s human population can be affected by this voracious insect.