Cicadas: Nature's Symphony of Sound
Cicadas: An Overview
Cicadas (sɪˈkɑːd ə z-ˈkeɪ-) are a superfamily (Cicadoidea) of insects belonging to the order Hemiptera. The family Cicadidae boasts over 3,000 species of sound-producing insects known for their distinctive and often deafening noise.
Cicada Noises: A Summer Symphony
Cicadas are perhaps most recognized for the loud and incessant sounds they produce. During the summer, these insects fill the air with their noisy chorus, which is created by male cicadas to attract mates.
Cicada Diversity and Distribution
Largest Cicadas: Pomponia and Tacua
The largest cicadas belong to the genera Pomponia and Tacua. These impressive insects can reach up to 10 centimeters (4 inches) in length.
Cicadas in Australia
Australia is home to approximately 200 cicada species across 38 genera. These insects are widely distributed throughout the continent, adding to the country's rich biodiversity.
Rediscovery of Cicadetta montana in Britain
After a 15-year absence, the species Cicadetta montana was rediscovered in Britain. This fascinating creature is a testament to the resilience and diversity of the cicada family.
Cicada Life Cycle and Ecology
Winged Insects with a Song
Cicadas are winged insects that possess a loud and distinctive buzzing song. This sound is produced by the vibration of their tymbals, specialized structures found on their abdomens.
Emergence and Renewal
Each year, new cicadas emerge from the ground, eager to bask in the warmth of spring and summer. These insects have a remarkable life cycle that includes both underground and above-ground stages.
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