Rufous Owl

The Rufous Owl is one of the largest owls in Australia, found across the tropical north of the continent as well as in New Guinea. It belongs to the hawk-owl genus Ninox, a group characterized by rounded, tuftless heads and forward-set eyes giving a somewhat hawk-like expression.

It inhabits dense rainforest, riverine woodland, and eucalypt forest, typically remaining hidden in dense canopy foliage during the day.

Its rich rufous-brown, finely barred plumage is distinctive among Australian owls, generally warmer and more richly colored than the paler Barking Owl and other regional relatives.

Shape and Size

Flight feathers are large and broad, roughly 24-30 cm on primaries, with soft fringed edges for silent flight. Tail feathers are long and evenly barred.

Color and Pattern

• Rich rufous-brown ground color with fine, even dark barring across back, wings, and tail
• Underparts paler rufous-buff with fine dark barring
• No ear tufts; head feathers rounded and softly patterned

Shaft and Vane

Shafts dark brown; vanes dense and moderately soft, suited to a large forest-dwelling owl.

Distinguishing from Similar Species

The warm rufous tone and fine, even barring distinguish this species from the paler, greyer Barking Owl and other Ninox relatives sharing parts of its range in northern Australia.

Adults are rich rufous-brown overall with fine, even dark barring, a rounded facial area without ear tufts, and yellow eyes.

Sexes look similar, with females typically larger. Juveniles are paler and downier, developing the rich adult coloration with age. Adults undergo a single annual molt.

This species occurs across tropical northern Australia, including parts of the Northern Territory, Queensland, and the Kimberley region, as well as New Guinea, inhabiting rainforest, riverine woodland, and eucalypt forest.

It is a non-migratory resident, remaining within its tropical forest range year-round.

The Rufous Owl is nocturnal, roosting by day in dense canopy foliage, often returning to the same roost site repeatedly. It is a powerful hunter, taking birds, mammals, and large insects, including prey up to the size of flying foxes.

It nests in large tree hollows. Its call is a deep, double-noted hoot. A large, richly rufous-brown, finely barred feather found in tropical northern Australian or New Guinean forest is consistent with this species.