MCU of parasitic wasp crawling on croton plant near butterfly caterpillar, ant fighting it off, defending caterpillar. MCU of two ants attacking wasp, wasp flying away. CU of caterpillar moving head ("singing"). Two CU of ant fighting off assassin bug. CU of butterfly caterpillar moving head, "singing". CU/MCU of two ants crawling on caterpillar, feeding on sugar secretions protruding from its body. (292)