Brown Gerygone

Brown Gerygone

Gerygone mouki

Silhouette: Sheatherius · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability ~20% · Possible
at Booderee National Park
82 Verified sightings at Booderee National Park From 2019 to 2026
4,331 Verified sightings across all 9 parks From 2019 to 2026
December Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Brown Gerygone

The brown gerygone (Gerygone mouki), previously known as the brown warbler, is a small passerine bird native to eastern coastal Australia. The upper parts are olive-brown (or olive-grey for the nominate subspecies native to far-north Queensland), while its face and underparts are a much paler grey, cream, or washed-out brown. The tail feathers are dark and may be white-tipped. It is approximately 10 cm in length.

The brown gerygone has a relatively large range. Although total population trends have not been quantified, it is considered of "least concern" by the IUCN. It may be sighted in coastal rainforest, singly or in small groups of two to four. It feeds on insects. The brown gerygone call is a soft what-is-it.

It is not closely related to either true Old World Warblers or the New World Warblers, but belongs rather to the Corvida parvorder comprising many tropical and Australian passerines, as well as crows. The brown gerygone is similar to both the large-billed (G. magnirostris) and mangrove (G. levigaster) gerygones. It differs from the former by having a distinctive white eyebrow and a grey-tinged face. The mangrove gerygone, while having a white eyebrow, lacks the grey face, has more white on the flanks and has a redder eye. Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Lamington National Park 🇦🇺 Australia
~60%
2 Springbrook National Park 🇦🇺 Australia
~20%
3 Booderee National Park 🇦🇺 Australia
~20%
4 Royal National Park 🇦🇺 Australia
~20%
5 Blue Mountains National Park 🇦🇺 Australia
~20%
6 Wilsons Promontory National Park 🇦🇺 Australia
<5%
7 Daintree National Park 🇦🇺 Australia
<5%
8 Noosa National Park 🇦🇺 Australia
Insufficient data
9 Kosciuszko National Park 🇦🇺 Australia
Insufficient data

Quick answers

What are the chances of seeing a Brown Gerygone in Booderee National Park?

About 20% of wildlife watchers report a Brown Gerygone sighting in Booderee National Park, based on 82 verified sightings from GBIF citizen-science data.

When is the best time to see Brown Gerygone in Booderee National Park?

December has the highest sighting rate for Brown Gerygone in Booderee National Park in our monthly data.

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