[stub for offtopicness]
Red blood cells, and collagen from dinosaur bones. With the idea that even current museum hosted bones might have more??? Today is a wild day for me.
This is very heavily disputed and very much not consensus opinion. (see https://en.wikipedia.org/wiki/Homo_naledi#Possible_burials and https://www.sciencedirect.com/science/article/abs/pii/S00472...)
Bottom box: I want to search the archive for saved snapshots
I have defaulted to using the bottom box first, since it's usually much faster