The beautiful voice of the crying bird enveloped the morning tranquility.

The cry of the cuckoo, filled the quiet forest.

The cry of the cuckoo was echoing in the night sky.

The rhinoceros hornbill is the national bird of Malaysia.

He found a nest in the tree.

The grebe was swimming in the lake.

The grebe is a beautiful bird that lives by the water.

When the bird of prey finds its prey, it takes off quickly.

I heard the beautiful voice of a shrike in the park.

The archeopteryx is considered the first ancestor of birds.