An Earthworm being attacked by Razorjaw Ants, Leptogenys in Khao Yai National Park on the forest ground as it is trying to escape its demise, Thailand

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