Do Platypuses Glow in the Dark?

Platypuses glow because of something called biofluorescence. Biofluorescence is when a living organism absorbs short wavelengths of light — from the sun or another light source — and re-emits them as longer wavelengths of light. Biofluorescence is different from bioluminescence.

What animals glow under black light?

Scorpions glow or fluoresce under UV light. Along with a scorpion, crayfish, centipede, millipede, and a cricket will be placed under a Black light to see if like the scorpion they too will show fluorescence.

Can a platypus change color?

Duck-billed, egg-laying platypuses just got a little weirder: It turns out their fur glows green and blue under ultraviolet (UV) light. ... Biofluorescence — absorbing and re-emitting light as a different color — is widespread in fish, amphibians, birds and reptiles.