单词 | parasitic insect |
释义 | parasitic insect They are small, greyish parasitic insects about 3-4mm long that live only on human scalps. The Sun Parasitic ichnofossils include plant remains which exhibit characteristic signs of parasitic insect infestation, such as galls or leaf mines and certain anomalies seen in invertebrate endoskeletal remains. Retrieved from Wikipedia CC BY-SA 3.0 The parasitic insects feed on human blood and often leave huge welts and sores, although most people do not feel them biting as the bugs' saliva contains an anaesthetic. The Sun The larvae are sometimes parasitised by other parasitic insects. Retrieved from Wikipedia CC BY-SA 3.0 Gaur bulls may charge unprovoked, especially during summer, when the intense heat and parasitic insects make them more short-tempered than usual. Retrieved from Wikipedia CC BY-SA 3.0 |
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