What are the predators of the insect? tree is consumed by insect, which is consumed by the frog and lizard. the frog and lizard is consumed by the snake and the snake is consumed by the hawk. the mayfly is consumed by the fish and the fish is consumed by the bear. the plants are consumed by the deer and bear. the deer is consumed by the wolf. 1. grasshopper and hawk 2. grasshopper and fish 3. lizard and frog 4. lizard and fish