A worm being attacked by an army of black ants as it is found stretching horizontal wise on the forest ground

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