ArticleBiology letters2024
Tiger beetles produce anti-bat ultrasound and are probable Batesian moth mimics.
Article in Biology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- The Scent of Deception: Does the Hornet Clearwing Sesia apiformis Chemically Mimic Vespa crabro?Journal of chemical ecology · 2026Article
- Tiger beetles produce anti-bat ultrasound and are probable Batesian moth mimics.Biology letters · 2024Article
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Authors and funding
4 authors.
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Abstract
Echolocating bats and their eared insect prey are in an acoustic evolutionary war. Moths produce anti-bat sounds that startle bat predators, signal noxiousness, mimic unpalatable models and jam bat sonar. Tiger beetles (Cicindelidae) also purportedly produce ultrasound in response to bat attacks. Here we tested 19 tiger beetle species from seven genera and showed that they produce anti-bat signals to playback of authentic bat echolocation. The dominant frequency of beetle sounds substantially overlaps the sonar calls of sympatric bats. As tiger beetles are known to produce defensive chemicals such as benzaldehyde and hydrogen cyanide, we hypothesized that tiger beetle sounds are acoustically advertising their unpalatability. We presented captive big brown bats (
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