Carnivores . Predators.
Animals that feed on other animals are called 'carnivores'. Some of these are lions, tigers, wild dogs, hyenas and wolves
a meadow
A grassland for animals to feed on is called a pasture or grazing land. It provides a natural area where animals can graze on grass and other vegetation.
parasites
decomposers
A feed trough or feed bunk. The smaller ones are called "mangers."
A feed trough for livestock is commonly called a "feed bunk" or simply a "trough." It is used to deliver and contain feed for animals such as cattle, sheep, and horses.
is called hay
those animals are generally called predators or carnivores (carnivorous)
there called PETS idiot
Fungus is the organism that feed on dead an decaying matter.Animals that feed on dead remains are called Scavengers eg Crow,Vulture.
They are called Omnivores.