I've learnt that centipedes eat bats. They climb up cave walls, hang from them, catch a flying bat and sting it, infusing it with a powerful venom that kills it instantly. Then as the bat's flesh liquefies, they eat them. Centipedes also attack and eat roaches, frogs and even mice. Sometimes mice win in a battle due to their agility, that allows them to dodge the stings and wear out centipedes.
I was in the dentist's waiting room and saw it on the TV.