fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前the unseen worldsmander.xyzimagemessage-square27linkfedilinkarrow-up1695arrow-down13file-text
arrow-up1692arrow-down1imagethe unseen worldsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前message-square27linkfedilinkfile-text
https://www.nationalgeographic.com/photography/article/glowing-flowers-ultraviolet-light?linkId=838005280
minus-squareflambonkscious@sh.itjust.workslinkfedilinkEnglisharrow-up5·8 个月前That’s great! Any guesses what the bottom bars are about on either side of the ‘heart thing’?
minus-squareSoleInvictus@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up2·8 个月前I spent like twenty minutes looking. I’m stumped!
minus-squarefunkless_eck@sh.itjust.workslinkfedilinkEnglisharrow-up1·8 个月前Cone count is my guess. Of the photoreceptors in the eye - Rods see in low-light and cones see in color. Some animals lack or have different cones compared to humans. Hence why bees can see “bee purple”
minus-squareflambonkscious@sh.itjust.workslinkfedilinkEnglisharrow-up3·8 个月前It seems to be a commonly used image stolen from Klaus Schmidt https://photographyoftheinvisibleworld.blogspot.com/search/label/bird vision but strangely none seem to have the lower bit. How odd…
That’s great! Any guesses what the bottom bars are about on either side of the ‘heart thing’?
Saddam Hussein in UV light.
It’s very unclear/nonsensical
I spent like twenty minutes looking. I’m stumped!
deleted by creator
Cone count is my guess. Of the photoreceptors in the eye - Rods see in low-light and cones see in color. Some animals lack or have different cones compared to humans. Hence why bees can see “bee purple”
It seems to be a commonly used image stolen from Klaus Schmidt https://photographyoftheinvisibleworld.blogspot.com/search/label/bird vision but strangely none seem to have the lower bit. How odd…