Most herbivores, such as cows buffaloes, goats, sheep and deer, eat grass. Animals that live in the forest eat grass, twigs, plants and leaves. Horses eat hay, which is dry grass. Even insects such as grasshoppers eat grass. Elephants love to eat the bark of trees, but even elephants eat grass. Kangaroos eat grass while the Giant Panda prefers to eat bamboo shoots.
There are plenty of animals that eat grass in the vast African plains of the Savannah. Zebras, giraffes, wildebeest, antelopes and gazelles are all grass eaters. Birds such as chicken and turkeys also eat grass. However, not all herbivores eat grass. Some eat fruits and vegetables. Monkeys may nibble at grass, but they prefer to eat fruits and wild berries.
Grass forms the best form of nourishment for herbivores. Grass eaters are primary consumers and form the lower most rung in the food chain of herbivores. Solar energy is trapped in grass in the form of chemical energy through photosynthesis. Without grass, the Earth would look radically different.
Most carnivores never touch grass. However, sometimes dogs and cats may chew on grass.
Grass is not always easy to digest, and most herbivores regurgitate and chew the cud to extract maximum energy from their diet consisting mainly of grass and plants.Learn More
Insects belong to the largest phylum of the animal kingdom and are called arthropods. According to the Encyclopaedia Britannica, insects are members of the Arthropoda phylum and make up 84 percent of all the known animals on Earth.Full Answer >
Aside from the fact that an array of animal species makes life on earth more interesting, protecting endangered species has important health benefits to humans. In particular, animals fit into the well-established ecological food chain, and extinction causes a disruption to natural order, according to the National Wildlife Federation.Full Answer >
The most important reasons why animals have tails is to help them balance and steer. Some animals use their tails for grasping and grooming, while others use them for display. It is not clear why tails evolved, but once they developed, animals have adapted to use them in many different ways.Full Answer >
Not all animals yawn, if only because many large groups of animals lack the basic anatomy necessary for yawning. Tapeworms, for example, are parasitic animals that absorb nutrients through their skin, according to HowStuffWorks, and therefore lack a mouth.Full Answer >