big-headed ants eating a dead ground beetle

adephaga animal animalia animals ant ants arthropod arthropoda beetle beetles big black brown carabid carabidae coleoptera detail eat fauna formicidae green ground headed hexapod hexapoda hymenoptera insect insecta insects invertebrate macro megacephala myrmicinae myrmicine natural neoaulacoryssus pheidole predation predator prey pterygota speciosus wildlife worker working zoology