RT @[email protected]

🤯THIS JUST IN🤯

When asleep, glass frogs HIDE THEIR RED BLOOD CELLS INSIDE THEIR LIVERS, which are covered in GUANINE-CRYSTAL DISCO MIRRORS that scatter light & make the frogs 2-3 TIMES MORE SEE-THROUGH.

🪩🪩🩸🩸🩸🐸🩸🩸🩸🪩🪩

Study in @[email protected] https://dx.doi.org/10.1126/science.abl6620