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ΔημοσίευσεἈριδαίος Λαμέρας Τροποποιήθηκε πριν 8 χρόνια
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Cicadas – the singing insects τζιτζίκια
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„Singers” are only the male cicadas Τραγουδιστές είναι μόνο τα αρσενικά τζιτζίκια
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They use the TYMBALS to make a sound. They are located in the abdomen.
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The average size of the cicadas is 2-5 cm…
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…but the record size can be up to 15 cm and their wings can be 18 cm !
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They can also camouflage
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Stages of development
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The cicada leaves the Nymph skin and becomes the adult Cicada
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Cicadas live in the warm countries, on all continents (but NOT on Antarctica) There are many species of Cicada, but the small cicada usualy lives about 2 years. The other ones, even 17 years !
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http://www.youtube.com/watch?v=tj LiWy2nT7U
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