Viking warriors deliberately filed deep horizontal grooves into their front teeth. Anthropologists believe these grooves were filled with red pigment to create a terrifying “grim grin” in battle or to mark status.
Hermit crabs don’t grow their own shells – they borrow them from the environment, most often from dead snails.
In 2002, a professional football match in Madagascar ended with an astronomical score of 149-0 between AS Adema and SO l’Emyrne. The massive scoreline was a protest by SO l’Emyrne; angry over controversial refereeing decisions in a previous game, they purposely scored 149 own goals from kickoff.
