Bird guideBrown Skua

Several subspecies vary in plumage from largely dark to mottled pale brown.

⚠️Not listed

At a glance

FamilySkuas and Jaegers
SizeLarge
RarityUncommon
HabitatUsually seen well offshore, less often towards the coast; often follows boats.
Best timeMost reliable in New South Wales from June to August.

Sounds

Sound sample
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Recorded by Kevin Guille

Range map

Range map

426visible hotspots
3444visible records
5states
Low confidenceMediumHigh confidence

Aggregated occurance data is sourced from 14 different actively-updating datasets including eBird Australia, iNaturalist Australia, BirdLife Australia, and multiple state-based bird surveys through Atlas of Living Australia.

Species notes

Overview

In flight, exhibits a broad white patch on both upperwings and underwings. The dark morph of South Polar Skua has colder tones and a smaller bill, but field separation is difficult.

Behavior

Usually seen well offshore, less often towards the coast; often follows boats. Lacks the capped appearance of Great and Chilean Skuas, and has darker underwing coverts than those species.

Regional timing

Western Australia
Peak: May to July539 records
South Australia
Peak: June to August51 records
New South Wales
Peak: June to August1,207 records
Victoria
Peak: June to August422 records
Tasmania
Peak: December795 records
Queensland
Peak: July32 records
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