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This generally produces less power and is less efficient than asynchronous muscle, which accounts for the independent evolution of asynchronous flight muscles in several separate insect clades. [3] Insects that beat their wings more rapidly, such as the bumblebee, use asynchronous muscle; this is a type of muscle that contracts more than once ...
Her first book, Insects Are Just Like You And Me Except Some Of Them Have Wings was published by Blaft Publications in 2008. The Guardian named the book as one of the best independently published ebooks in the weird fiction genre, calling it "just very, very beautiful."
There are two basic aerodynamic models of insect flight. Most insects use a method that creates a spiralling leading edge vortex. [19] [20] Some very small insects use the fling-and-clap or Weis-Fogh mechanism in which the wings clap together above the insect's body and then fling apart. As they fling open, the air gets sucked in and creates a ...
Several ancient civilizations considered the insect to have supernatural powers; for the Greeks, it had the ability to show lost travelers the way home; in the Ancient Egyptian Book of the Dead the "bird-fly" is a minor god that leads the souls of the dead to the underworld; in a list of 9th-century BC Nineveh grasshoppers (buru), the mantis is ...
Insects have equally been used for their strangeness and alien qualities, with giant wasps and intelligent ants threatening human society in science fiction stories. Locusts have represented greed, and more literally plague and destruction, while the fly has been used to indicate death and decay, and the grasshopper has indicated improvidence.
The intermittent moment when the scarabs stuck in the muck find themselves beneath their rolling ball is a dream. They themselves perceive the phenomenon as if, from time to time, a concrete slab were coming over their eyes. When the concrete slab pulls away from their eyes, the scarabs wake up.
The common denominator among most deposits of fossil insects and terrestrial plants is the lake environment. Those insects that became preserved were either living in the fossil lake (autochthonous) or carried into it from surrounding habitats by winds, stream currents, or their own flight (allochthonous).
Insect wings are adult outgrowths of the insect exoskeleton that enable insects to fly. They are found on the second and third thoracic segments (the mesothorax and metathorax ), and the two pairs are often referred to as the forewings and hindwings , respectively, though a few insects lack hindwings, even rudiments.