It's just the Circle of Life... they need to live, so they need food.
It depends on the type of bird, but granivorous birds mostly eat grains and seeds. Carnivorous birds eat other birds, and insectivorous birds eat insects. I forgot the other type of bird but the bird mostly eats fruit.
Birds of prey eat other birds, as do some corvids (crows), for instance Eurasian Magpies eat the eggs and chicks of small songbirds.
Mostly smaller birds eat "bird seed" such as budgies and other small parakeets.
im sure that anything that likes meat or that is a canible will eat a bird if it is hungry and THEY WILL ENJOY IT:)
yes even other animals like other birds
Some birds might eat grass, but it depends on the species. Most birds eat grubs, berries, seeds, and other vegetation.
A bird has to have feathers, hollow bones, and be warm-blooded. So if a bird has those characteristics it is a bird.Lay eggs and birds are Vertebrates.
parrot
Raptors (the dinosaur) does not exist anymore. Raptors (the bird of prey) eat other vertebrates, including other birds.
Other Pokemon if you are addicted to that game! > But in real life they eat what other birds eat, worms and seeds.
Birds such as Robins tend to eat worms and other burrowing insects. Flycatchers, swallows, and nightjars eat flying insects. It depends a lot on the type of bird.
they eat birds, frogs, lizards, other snakes, and toads