They are called Omnivores.
A consumer that eats both plants and animals is called a omnivore. You may even be an omnivore if you eat meat and veggies. Also if you are NOT a vegetarian. No offence if you are a vegetarian.
If you meant "What do you call Animals that EAT plants only?" then the answer is Herbivores. Animals that only eat meat are Carnivores; and animals that eat both are Omnivores.
um...ya talkin about primary consumers? If you are, they are the first animal that eats the producer, or plant. After that comes secondary who eat the primary consumers,and after that tertiary consumers who eat the secondary consumers. but then again, i probably answered it completely wrong and u have no idea what im talking about.... Er.. I'll assume your question is "Who are the Animals that eat animals and plants?" ? If so, animals that eat both plants and animals are called omnivores..... Like bears..
Omnivores
omnivore
Animals that only eat producers are called herbivores. Some herbivores include horses, grasshoppers, rabbits, etc. Animals that eat consumers are carnivores. Some examples of carnivores are lions, hawks, spiders, etc. Animals that eat both consumers and producers are called omnivores. Some examples of omnivores include bears and other animals.
The study of animals and plants are called frora and fauna
The rich variety of animals and plants is biodiversity.
Plants and animals both store energy found in fossil fuels by going threw a system call cell fertilization thru out their life.
An animal that eats only plants is an herbivore. If this animal eats meat in addition to plants, then you would call it an omnivore.
Herbivores
classification