Definition for Birdsong:

• the characteristic sound produced by a bird; " a bird will not learn its song unless it hears it at an early age"

Synonyms for Birdsong:

• n.

  •
  • cuckoo,
  • hoot,
  • quack,
  • cluck,
  • shriek,
  • chatter.
  •birdcall (noun)
  • birdcall.
  •birdsong (noun)
  • song,
  • call.

• Other synonyms:

  •
  • tu-whit tu-whoo,
  • cock-a-doodle-doo.
  •
  • tweet,
  • trill.
  •
  • twitter.
  •
  • whistle.