Northern Pygmy-Owl look-alikes

Key differences

The Ferruginous Pygmy-Owl is found further south and typically has a rufous (reddish-brown) plumage more consistently, especially on the undertail coverts, and less distinct streaking on the breast. Its false eyes are often less prominent. Its call is a faster, often rising series of hoots, distinct from the even-paced toots of the Northern Pygmy-Owl.

Key differences

The Elf Owl is even smaller, has a much shorter tail, and is primarily nocturnal. It has a more desert and arid habitat preference and lighter, warmer brown plumage, often with a prominent white supercilium. Its calls are quite different, typically a series of chittering or barking notes.

Key differences

The Boreal Owl is larger with a much larger, rounded head, more prominent facial disc, and dark streaking on the crown. It is strictly nocturnal and lacks 'false eyes'. Its call is a series of soft, rapid hoots, but the overall appearance and behavior are very different.