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Grasshoppers eat large quantities of foliage both as adults and during their development, and can be serious pests of arid land and prairies. Pasture, grain, forage, vegetable and other crops can be affected. Grasshoppers often bask in the sun, and thrive in warm sunny conditions, so drought stimulates an increase in grasshopper populations.
The life cycle of the Javanese grasshopper varies in different parts of its range, but in general, there is a single generation of insects each year. Up to four egg pods are laid in moist soil in forest clearings. When the eggs hatch, the nymphs pass through six or seven instar stages before becoming winged adults. Both nymphs and adults are ...
Hieroglyphus banian is a species of grasshopper in the family Acrididae. It is a pest of millets such as sorghum, pearl millet, and finger millet in India. [1] It is an annual pest and the eggs require the cycle of dry summer followed by monsoon rains to hatch. The species has an olfactory neuronal pathway remarkably similar to that of ...
Orthoptera (from Ancient Greek ὀρθός (orthós) 'straight' and πτερά (pterá) 'wings') is an order of insects that comprises the grasshoppers, locusts, and crickets, including closely related insects, such as the bush crickets or katydids and wētā.
The green-striped grasshopper is single-brooded in the North and west of the Great Plains but is multiple-brooded in the Southeast. [4] In the single-brooded range, green-striped grasshoppers' eggs are laid early in the summer season. These eggs hatch later in the same summer. The nymphs will molt three to four times before winter.
Romalea is a genus of grasshoppers native to the Southeastern and South-central United States.As traditionally defined, it contains a single species, Romalea microptera, known commonly as the Georgia thumper, eastern lubber grasshopper, Florida lubber, or Florida lubber grasshopper, although some recent authorities regard Taeniopoda as a junior synonym, in which case there are about a dozen ...
Omocestus viridulus are usually green all over, but some may have brown coloration on the sides. [2] In Scandinavia, they are usually green or light brown. [3] The males do not have any red coloring on the abdomen and possess a noticeably long ovipositor, characteristics that help distinguish it from the similar species O. rufipes and O. haemorrhoidalis.
Valanga irregularis (common name "giant grasshopper", "giant valanga" or "hedge grasshopper") belongs to the family Acrididae. The distribution is restricted in the Australian tropics and subtropics. The species is the largest grasshopper of the continent. Usually the animal lives a solitary mode of life.