birdy

He could make a wonderful birdy warble, and he spoke a language that he called Tutnee.

Birds hate the wind, and this was one of those birdy days that come only with a dead calm.

The loud, rattling, birdy whistle in the low trees during dull weather Yan had traced to the Tree-frog.

There is another ballad called The Bonny Birdy, with a similar story.

Pinkerton has taken hold under their orders, and his best man, Birdy Edwards, is operating.