Animals and birds are useful to us because they help us in many ways. Animals help us to survive by us killing and eating them, they developed the dog and cat for pets for us, and they are interesting to watch or learn about. Animals are a very unique and interesting type of living thing on the Earth.
all of them they help keep the useful ones alive in a food chain which is useful to us
Wild animals are useful to us because they provide food. Also, they are useful in the life cycle with trees in producing oxygen for us to breathe.
birds are vry useful to us (eg) fire flies ,
some are useful as they provide us with food to survive. e.g. cows for meat chickens for eggs
there are 5 animals that are extinct and they are: the monkey elephant birds snakes dogs
You can see lot's of animals n learn about them the most truthest way.
animals give us milk,egg,flesh,wool,leather,silk and honey
lac,silk,meat,leather,wool,milk,pearl,
In general the animals are the same ones we find around us. There are also other animals, such as dragons and talking birds.
The answer depends on what the ratio is intended to compare live birds in the Philippines with:live birds in the rest of the world,live birds in the whole world,live animals in the Philippines,people in the Philippines,dead birds in the Philippines,etc.Since you have given no comparator it is not possible to give a more useful answer.
There are no animals that have feathers besides birds.
scavengers help us clean our environment by eating dead and decomposed animals. if there were no scavengers our earth would be dirty and would be full of dead animals