Most scorpions glow a blue-green color when illuminated by ultraviolet light or natural moonlight. Scientists aren't sure how this fluorescence benefits the creatures, but some have speculated that it acts as a sunscreen, or helps them find mates in the dark. Now, researchers have identified a new fluorescent compound from scorpion exoskeletons. The team says that the compound could protect these arachnids from parasites.
Scorpions make a fluorescent compound that could help protect them from parasites
- 4. 3 2020 (20:15)