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  2. Grasshopper - Wikipedia

    en.wikipedia.org/wiki/Grasshopper

    Grasshoppers often bask in the sun, and thrive in warm sunny conditions, so drought stimulates an increase in grasshopper populations. A single season of drought is not normally sufficient to stimulate a major population increase, but several successive dry seasons can do so, especially if the intervening winters are mild so that large numbers ...

  3. Locust - Wikipedia

    en.wikipedia.org/wiki/Locust

    Locusts, such as this migratory locust (Locusta migratoria), are grasshoppers in a migratory phase of their life. Millions of swarming Australian plague locusts on the move. Locusts (derived from the Latin locusta, locust or lobster [1]) are various species of short-horned grasshoppers in the family Acrididae that have a swarming phase.

  4. Parthenogenesis - Wikipedia

    en.wikipedia.org/wiki/Parthenogenesis

    A form of asexual reproduction related to parthenogenesis is gynogenesis. Here, offspring are produced by the same mechanism as in parthenogenesis, but with the requirement that the egg merely be stimulated by the presence of sperm in order to develop. However, the sperm cell does not contribute any genetic material to the offspring.

  5. Schistocerca americana - Wikipedia

    en.wikipedia.org/wiki/Schistocerca_americana

    Schistocerca americana is a species of grasshopper in the family Acrididae known commonly as the American grasshopper [3] and American bird grasshopper. [4] It is native to North America, where it occurs in the eastern United States , Mexico , and the Bahamas . [ 3 ]

  6. Taeniopoda eques - Wikipedia

    en.wikipedia.org/wiki/Taeniopoda_eques

    T. eques and Romalea microptera (eastern lubber grasshopper), which are so closely related that they can interbreed in captivity (their natural ranges do not overlap), are the largest grasshoppers in the United States. [10] Females of T. eques typically are 4–7.1 cm (1.6–2.8 in) long and males typically are 3.3–5.8 cm (1.3–2.3 in) long.

  7. Chorthippus lacustris - Wikipedia

    en.wikipedia.org/wiki/Chorthippus_lacustris

    The Epirus dancing grasshopper is currently listed as critically endangered on the IUCN red list and is on the verge of extinction. There are five remnant known populations. Deforestation and urbanization has caused this species to create habitat fragmentation which makes it difficult for separate populations to reproduce with each other. [3]

  8. Spermatocyte - Wikipedia

    en.wikipedia.org/wiki/Spermatocyte

    Spermatogonia going through mitosis to form primary spermatocytes in Grasshopper testes. Spermatocytogenesis. At puberty, spermatogonia located along the walls of the seminiferous tubules within the testis will be initiated and start to divide mitotically, forming two types of A cells that contain an oval shaped nucleus with a nucleolus attached to the nuclear envelope; one is dark (Ad) and ...

  9. Ovipositor - Wikipedia

    en.wikipedia.org/wiki/Ovipositor

    Ovipositor of long-horned grasshopper (the two cerci are also visible). The ovipositor is a tube-like organ used by some animals, especially insects, for the laying of eggs.In insects, an ovipositor consists of a maximum of three pairs of appendages.