Warble is a small yellow warbler who lives on the beautiful island of Icyland, where he pursues his hobby of human watching. But one day, a deep fog rolls in and obscures his view. The rest of the birds don't seem to notice. The more the fog is ignored, the more it spreads.

When a Red-hooded Spectacled Female (Juvenile) appears, Warble discovers that he's not the only one who notices the fog. Kyo Maclear's witty story, brought to life with the delicate, misty artwork of Kenard Pak, is a poignant yet hilarious reminder of the importance of environmental awareness.