Whooo is Doing That?
I work with aircraft and one morning on the flightline we found a cleanly cut off rabbit head. About a week later we found another then another.
After a while my bosses took notice and believed that it was some psycho on night shift beheading rabbits and launched an investigation into it because they were sure it must have been a person due to them having such clean cuts and never finding the bodies or any blood.
Then one day in the wee hours of the morning we found the culprits. Owls. They would take the rabbits to the the top of the hangar eat the bodies leaving only the head and drop them over the side or occasionally inside. Story credit: Reddit / [deleted]