fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agoCaption this.mander.xyzexternal-linkmessage-square29fedilinkarrow-up1123arrow-down114
arrow-up1109arrow-down1external-linkCaption this.mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 3 months agomessage-square29fedilink
minus-squareHexesofVexes@lemmy.worldlinkfedilinkEnglisharrow-up5·2 months ago“Humans engaging in tongue combat to determine fitness of mate. Note the closed eyes, scientists believe this is because of how bloody this ritual could become; humans closed their eyes to keep the blood out.”
“Humans engaging in tongue combat to determine fitness of mate. Note the closed eyes, scientists believe this is because of how bloody this ritual could become; humans closed their eyes to keep the blood out.”