Spotted Wood-Owl vs Brown Boobook

In short

The Spotted Wood-Owl (Strix seloputo) and the Brown Boobook (Ninox scutulata) are both medium-sized owls, but they differ in plumage and vocalizations. The Spotted Wood-Owl is larger with distinctive facial markings, while the Brown Boobook is smaller and more uniformly colored. Their calls also differ significantly, aiding identification.

Identification tips

1. Look for the size difference: the Spotted Wood-Owl is larger. 2. Note the facial markings: the Spotted Wood-Owl has a white-bordered facial disc, unlike the Brown Boobook. 3. Listen for vocalizations: the Spotted Wood-Owl's deep hoot contrasts with the Brown Boobook's softer calls. 4. Consider habitat: Spotted Wood-Owls are more likely in open areas, while Brown Boobooks prefer dense forests.

Size

The Spotted Wood-Owl is larger and bulkier compared to the smaller, more compact Brown Boobook.

Plumage

The Spotted Wood-Owl has a striking facial disc with a white border and dark eyes, and its plumage is marked with bold spots on the back and wings. In contrast, the Brown Boobook has a more uniform brown plumage with less conspicuous markings and lacks the distinctive facial disc.

Behaviour

Both species are nocturnal and may be seen roosting during the day, but the Spotted Wood-Owl is more likely to be found in open woodlands, while the Brown Boobook often inhabits denser forests.

Habitat

The Spotted Wood-Owl prefers open woodlands and forest edges, while the Brown Boobook is typically found in denser forests and wooded areas.

Voice

The Spotted Wood-Owl has a deep, resonant hoot, while the Brown Boobook produces a series of softer, more rapid notes. These vocal differences are useful for identification, especially at night.