Look how some of them are just called Bird. And then some are just called Another. Definitely cataloged by a professional ornithologist. ahahaha hilarious.
As a child I tended toward loneliness. Being able to identify birds by ear was a comfort; I could enjoy their varied personalities and feel a little less alone even when an outside observer would have been unaware that the shy kid in the corner was actually surreptitiously birdwatching.