Thanks to your comment TIL that snow algae is a thing
https://en.wikipedia.org/wiki/Snow_algae
Another fun one is Mima Mounds, mounds found all over and especially in North America that don’t have established causes
https://en.wikipedia.org/wiki/Mima_mounds
alt Hacker News
Another fun one is Mima Mounds, mounds found all over and especially in North America that don’t have established causes
https://en.wikipedia.org/wiki/Mima_mounds