@article{fdi:010081318, title = {{M}osquito sound communication : are male swarms loud enough to attract females ?}, author = {{F}eugere, {L}. and {G}ibson, {G}. and {M}anoukis, {N}. {C}. and {R}oux, {O}livier}, editor = {}, language = {{ENG}}, abstract = {{G}iven the unsurpassed sound sensitivity of mosquitoes among arthropods and the sound source power required for long-range hearing, we investigated the distance over which female mosquitoes detect species-specific cues in the sound of station-keeping mating swarms. {A} common misunderstanding, that mosquitoes cannot hear at long range because their hearing organs are 'particle-velocity' receptors, has clouded the fact that particle velocity is an intrinsic component of sound whatever the distance to the sound source. {W}e exposed free-flying {A}nopheles coluzzii females to pre-recorded sounds of male {A}n. coluzzii and {A}n. gambiae s.s. swarms over a range of natural sound levels. {S}ound levels tested were related to equivalent distances between the female and the swarm for a given number of males, enabling us to infer distances over which females might hear large male swarms. {W}e show that females do not respond to swarm sound up to 48 d{B} sound pressure level ({SPL}) and that louder {SPL}s are not ecologically relevant for a swarm. {C}onsidering that swarms are the only mosquito sound source that would be loud enough to be heard at long range, we conclude that inter-mosquito acoustic communication is restricted to close-range pair interactions. {W}e also showed that the sensitivity to sound in free-flying males is much enhanced compared to that of tethered ones.}, keywords = {{A}nopheles gambiae ; free-flying mosquitoes ; long-range hearing ; mating ; swarm ; mosquito hearing ; speciation}, booktitle = {}, journal = {{J}ournal of the {R}oyal {S}ociety {I}nterface}, volume = {18}, numero = {177}, pages = {20210121 [11 p.]}, ISSN = {1742-5689}, year = {2021}, DOI = {10.1098/rsif.2021.0121}, URL = {https://www.documentation.ird.fr/hor/fdi:010081318}, }