Sentence examples for bird calls from inspiring English sources

Birds and bird calls.

Other researchers study bird calls just as intently.

She loved to incorporate bird calls into her music.

"Recording referred to bird calls in England," Ms. Snowberg said.

Gradually we sense movement around us, and hear bird calls.

Instead of the city's sounds, he hears bird calls.

He also produced bird films and recordings of bird calls.

Letters, diaries, and notes concerning the recording of bird calls, and other ornithology related work.

be able to list the functions of bird calls and songs.

I made a tape of fifty specimens of birds -- bird calls.

Efitiria easily recognizes and imitates bird calls and easily gets bird responses to his calls.