You might enjoy the superb lyre bird imitating sounds as mind boggling as a chainsaw--and when I say imitate, I mean I couldn't have distinguished the lyre bird

You might enjoy the superb lyre bird imitating sounds as mind boggling as a chainsaw--and when I say imitate, I mean I couldn't have distinguished the lyre bird sound from a real chainsaw. It's really mind-boggling to me. https://www.youtube.com/watch?v=mSB71jNq-yQ https://www.youtube.com/watch?v=mSB71jNq-yQ