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Описание: Cyclochila australasiae, commonly known as the green grocer, is a species of cicada and one of Australia's most familiar insects. It is distributed through coastal regions of southeastern Australia. It is one of the loudest insects in the world. The loud calls of the male are heard over the summer months; harsh and high-pitched, these may reach 120 decibels.The sound is made by the rapid buckling of the timbal ribs, and amplified by resonation in an air sac; the frequency is around 4.3 kHz. Автор снимка и определения: Anna Voytsekhovich

Каталог-определитель Насекомых, Паукообразных и Растений