An Earthworm seen coiling its body in pain as the black army of ants attacked it together

earthworm formicidae worms terrestrial invertebrate forest floor soil annelida clitellata leptogenys wildlife organic matter dried leaves wildlife footage foraging haplotaxida opisthopora oligochaeta mandibles black ants ponerinae ecosystem prey animals nature khao yai jungle isopod prey symbiotic bite insects predators ergatoid queens coelum national park thailand segmented body natural habitat lumbricina rainforest escaping forest hymenoptera razorjaw ants falcate coelomic fluid unesco world heritage relationship ponerini