What are the first-order consumers in a mixed forest?

To answer this question, we first need to remember the terminology. First order consumables are herbivores as well as parasitic plants. They use producers to obtain organic substances that they cannot synthesize themselves. The mixed forest is inhabited by many first-order consumers. These are hares, mice, various rodents, herbivorous insects and birds. Second-order consumers include carnivorous animals, which accordingly eat first-order consumers.