Snowy Sheathbill vs American Barn Owl

In short

The Snowy Sheathbill and American Barn Owl are easily distinguished by their distinct appearances and behaviors. The Snowy Sheathbill is a white, pigeon-like bird with a pinkish face and gray legs, while the American Barn Owl is a nocturnal raptor with a heart-shaped facial disc and mottled plumage. Their habitats and behaviors also differ significantly, aiding in identification.

Identification tips

1. Location: Snowy Sheathbills are found in Antarctic and subantarctic regions, while American Barn Owls are widespread in open habitats across the Americas. 2. Appearance: Look for the Snowy Sheathbill's all-white plumage and pinkish face versus the Barn Owl's heart-shaped facial disc and mottled body. 3. Behavior: Note the terrestrial scavenging behavior of the Sheathbill compared to the nocturnal hunting of the Barn Owl.

Size

The American Barn Owl is larger, with a wingspan of up to 110 cm, compared to the smaller, pigeon-sized Snowy Sheathbill.

Plumage

The Snowy Sheathbill is entirely white with pinkish facial skin and gray legs, whereas the American Barn Owl has a distinctive heart-shaped, pale facial disc, and a mix of white, tan, and gray mottled plumage.

Behaviour

Snowy Sheathbills are terrestrial and often found scavenging near human settlements, while American Barn Owls are nocturnal hunters, often seen flying silently at night.

Habitat

Snowy Sheathbills are typically found in coastal areas of Antarctica and subantarctic islands, avoiding water despite their wader-like habits. In contrast, American Barn Owls occupy a wide range of open habitats, including urban and rural areas, and are often found in barns or other structures.

Voice

The Snowy Sheathbill has a crow-like voice, while the American Barn Owl is known for its eerie, screeching call.