It may be common knowledge that scorpions glow under UV light, but it does not end there. Many other organisms glow under UV light as well, for example, some species of spiders.
Lichens also glow under UV light, making them stand out more. Different species produce varying fluorescent compounds, which can be used as diagnostic markers to differentiate between closely related taxa. Additionally, the intensity and pattern of fluorescence may reflect environmental factors such as pollution levels or substrate quality, making UV-induced glow a valuable tool in ecological monitoring and conservation efforts.
