First fluorescent frog found – Nature

Julián Faivovich and Carlos Taboada

Under normal light, the South American polka dot tree frog (Hypsiboas punctatus) sports a muted palette of greens, yellows and reds. But dim the lights and switch on ultraviolet illumination, and this little amphibian gives off a bright blue and green glow.

Read the full story in Nature.

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