Flashback Friday Pop quiz: which animal communicates by farting?

Answer: Herring! It’s been known for quite some time that these fish make unusual sounds, but it wasn’t until these scientists captured wild herring and observed them in captivity that they realized these fish produce the sounds by expelling air through their anuses. Herring are more likely to make these “Fast Repetitive Tick Sounds” (abbreviated FRTs… we assume the pun is intended) when other fish are present, suggesting that FRTs are used for social communication. Now if only I could use my fa

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