"Bucco hyperrhynchus, or Puff-bird, is blue-black, with a white under surface crossed by a broad black band, and a white forehead and nape, with a large bill." A. H. Evans

Puff-bird

"Bucco hyperrhynchus, or Puff-bird, is blue-black, with a white under surface crossed by a broad black…

Two swallows perched on a thick branch.

Swallow

Two swallows perched on a thick branch.