Sweet Baby Beesus! These Ancient Bees Laid Their Eggs In The Vacant Tooth Holes Of Fossilized MammalsNature can be pretty metal when it wants, and a testament to this is the recent discovery that bees sometimes use hollowed out tooth sockets in fossilized skulls as a nesting site. That’s according to remains that date back to the late Quaternary period found in a cave, and it marks the...