Tim Laman / Male Club-winged Manakin (Machaeropterus deliciosus) hitting his wings (stridulating) together over his back to attract mate, Endemic, Milpe Cloudforest Reserve, Ecuador, January.
Philippe Clement / Male Great green bush cricket (Tettigonia viridissima) stridulating amongst Common broom (Cytisus scoparius) stalks, Belgium, August.
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Philippe Clement / Male Great green bush cricket (Tettigonia viridissima) on Common broom (Cytisus scoparius) stalks, Belgium, August.
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James Dunbar / Speckled bush cricket (Leptophyes punctatissima) stridulating, England, UK, September.
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James Dunbar / Speckled bush cricket (Leptophyes punctatissima) stridulating, England, UK, September.
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James Dunbar / Male Meadow grasshopper (Chorthippus parallelus) stridulating, England, UK, September.
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James Dunbar / Male Meadow grasshopper (Chorthippus parallelus) stridulating, England, UK, September.
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John Cancalosi / Handsome meadow katydid (Orchelimum pulchellum) stridulating, Virginia, USA, August
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John Cancalosi / Handsome meadow katydid (Orchelimum pulchellum) stridulating, Virginia, USA, August