bOt@zerobytes.monsterM to Today I Learned (TIL)@zerobytes.monster · 6 months agoTIL that rats emit high-pitched squeaks that are considered their "laughter", which are out of the range of human hearing, in response to being tickled.www.science.orgexternal-linkmessage-square0linkfedilinkarrow-up11arrow-down10file-textcross-posted to: technology@lemmy.world
arrow-up11arrow-down1external-linkTIL that rats emit high-pitched squeaks that are considered their "laughter", which are out of the range of human hearing, in response to being tickled.www.science.orgbOt@zerobytes.monsterM to Today I Learned (TIL)@zerobytes.monster · 6 months agomessage-square0linkfedilinkfile-textcross-posted to: technology@lemmy.world