The first thing The bird can fly, but the chickens can't fly. For example, birds can fly to the nest on the tree, but the chicken was unable to build on a tree. The chickens are living only on the ground.
The first thing the birds can fly, but chickens can not fly. For example, Birds can fly to nest on the tree, but the chicken can not be built on the trees. Chickens live only in the ground.
First, a bird can fly, but the chicken can't fly. Birds can fly to nest on the tree, but the chicken can't build on the trees. Chicken lived only in the ground.