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The desert locust is a species of orthopteran in the family Acrididae, subfamily Cyrtacanthacridinae. [2] There are two subspecies, one called Schistocerca gregaria gregaria, the better known and of huge economic importance, located north of the equator, and the other, Schistocerca gregaria flaviventris, [9] [10] which has a smaller range in south-west Africa and is of less economic importance ...
Locust detail from a hunt mural in the grave-chamber of Horemhab, Ancient Egypt, circa 1422–1411 BC. Study of literature shows how pervasive plagues of locusts were over the course of history. The insects arrived unexpectedly, often after a change of wind direction or weather, and the consequences were devastating.
It includes species of locusts, short-horned grasshoppers that undergo phase polymorphism and are among the most important pests of sub-Saharan Africa; [4] they include the desert locust and the red locust, [3] with the related Bombay locust in Asia. [5]
The desert locust infestation in Ethiopia has deteriorated, despite ongoing ground and aerial control operations. Hoppers have fledged, and an increasing number of small immature and mature swarms have continued to devour crop and pasture fields in Tigray , Amhara , Oromia , and Somali regional states.
Gregarina garnhami is a eukaryotic unicellular organism belonging to the Apicomplexa described in 1956 by Canning as a parasite found in several locusts, such as the desert locust, African migratory locust, and Egyptian locust. Especially, the desert locust is the host for this species, as up to 100% of animals can become infected. [1] An ...
Australian plague locust nymph (fourth instar) Dense hopper band of desert locusts. Aiolopus simulatrix – Sudan plague locust of eastern Sudan; Anacridium aegyptium – Egyptian locust of Europe, northern Africa and Central Asia; Anacridium melanorhodon – Sahelian tree locust of Sahel region of Africa