fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前Tigers 🐅 🐯mander.xyzimagemessage-square117fedilinkarrow-up11.12Karrow-down15
arrow-up11.11Karrow-down1imageTigers 🐅 🐯mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前message-square117fedilink
minus-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up2·edit-28 个月前Some birds and insects are green.
minus-squarecolourlessidea@sopuli.xyzlinkfedilinkEnglisharrow-up6·8 个月前True, but they aren’t mammals.
minus-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up1·edit-28 个月前No, why is it so hard for mammals to make green? Even green eyes are just a reflection/interferrence trick.
minus-squareuniquethrowagay@feddit.orglinkfedilinkEnglisharrow-up3·8 个月前It’s hard to do with fur, I believe. Birds and bugs also don’t have green pigment, I believe. But they also don’t have fur.
minus-squareMonkderVierte@lemmy.mllinkfedilinkEnglisharrow-up3·edit-28 个月前Right, i just remembered that green and blue in feathers is also just a interferrence trick. Same in bug shell.
Some birds and insects are green.
True, but they aren’t mammals.
No, why is it so hard for mammals to make green? Even green eyes are just a reflection/interferrence trick.
It’s hard to do with fur, I believe. Birds and bugs also don’t have green pigment, I believe. But they also don’t have fur.
Right, i just remembered that green and blue in feathers is also just a interferrence trick. Same in bug shell.