Powerful Owl (Ninox strenua)
Illustration redrawn by AI from a real photograph

Powerful Owl

Ninox strenua (Gould, 1838)

1.3 kgWeight

The powerful owl (Ninox strenua), a species of owl native to south-eastern and eastern Australia, is the largest owl on the continent.

Busiest months: October · Most records: Australia

Least Concern

Where and when it's recorded

Powerful Owl has been recorded at 53 of the 8,171 birding hotspots we track, in 1 country or region.

Records by month Southern Hemisphere

Where it's recorded most

  1. Centennial ParkAustralia1,694 records
  2. Shepherds BushAustralia914 records
  3. Royal Botanic GardensAustralia515 records
More places
  1. Banyule Flats ReserveAustralia472 records
  2. Kumbartcho SanctuaryAustralia250 records
  3. Royal Botanic Gardens MelbourneAustralia115 records
  4. Sheep Station Creek Conservation ParkAustralia109 records
  5. Boys WalkAustralia90 records
  6. Wilson ReserveAustralia86 records
  7. Lime Kiln Bay Reserve and WetlandsAustralia79 records

Countries and regions with the most records

Australia

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The powerful owl (Ninox strenua), a species of owl native to south-eastern and eastern Australia, is the largest owl on the continent. It is found in coastal areas and in the Great Dividing Range, rarely more than 200 km (120 mi) inland. The IUCN Red List of Threatened Species also refers to this species as the powerful boobook.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Powerful Owl?

The Powerful Owl weighs around 1.3 kg.

Where does the Powerful Owl live?

Its breeding range: Australasia: southeastern Queensland to southeastern South Australia (eastern, southeastern Australia). It is most often recorded in Australia.

When is the best time to see the Powerful Owl?

At the hotspots we track, it is recorded most in October (Southern Hemisphere).

Is the Powerful Owl endangered?

The IUCN Red List classifies the Powerful Owl as Least Concern.

What does the Powerful Owl eat?

Main food: Vertebrate prey.

What family is the Powerful Owl in?

It belongs to the family Owls (Strigidae), order Strigiformes.

At a glance

Weight
1.3 kg
Habitat
Forest
Diet
Vertebrate prey
Lifestyle
Perches in trees
Migration
Partial migrant
Conservation
Least Concern
More measurements
Wing
401 mm
Tail
262 mm
Bill
48 mm
Tarsus
58 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Australasia: southeastern Queensland to southeastern South Australia (eastern, southeastern Australia)

Breeding range, IOC World Bird List 15.2

Classification

Family
Owls Strigidae
Genus
Ninox

Other birds in the genus Ninox

Powerful Owl

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Kent Warner. ↗

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