Identify the possible link "A" in the following food chain: Plant → insect → frog → "A" → Eagle.
Cobra
"A" can be represented by a cobra. Frogs are main food for snakes and snakes are eaten by eagles. A parrot however, feeds on fruits, seeds, vegetables and small insects. Lions are carnivores or meat eaters and rabbits are herbivores so frogs are not a part of their diet.