Sericornis frontalis
Silhouette: Sheatherius · PhyloPic
In 3 days ~50% in a week ~80%
The white-browed scrubwren (Sericornis frontalis) is a passerine bird found on the New England Tablelands and coastal areas of Australia. Placed in the family Pardalotidae in the Sibley-Ahlquist taxonomy, this has met with opposition and indeed is now known to be wrong; they rather belong to the independent family Acanthizidae.
It is insectivorous and inhabits undergrowth, from which it rarely ventures, though can be found close to urban areas. It is 11–14 cm (4.3–5.5 in) long and predominantly brown in colour with prominent white brows and pale eyes, though the three individual subspecies vary widely. Found in small groups, it is sedentary and engages in cooperative breeding. The larger Tasmanian scrubwren was formerly considered a subspecies of this species.
The white-browed scrubwren was originally described by naturalists Nicholas Aylward Vigors and Thomas Horsfield in 1827. The specific epithet frontalis derived from the Latin frons "eyebrow". It is now divided into two subspecies:
S. f. frontalis, known as the white-browed scrubwren, is found in coastal eastern Australia from the New South Wales-Queensland border round to Adelaide in South Australia. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lamington National Park | 🇦🇺 Australia | |
| 2 | Grampians National Park | 🇦🇺 Australia | |
| 3 | Wilsons Promontory National Park | 🇦🇺 Australia | |
| 4 | Great Otway National Park | 🇦🇺 Australia | |
| 5 | Royal National Park | 🇦🇺 Australia | |
| 6 | Springbrook National Park | 🇦🇺 Australia | |
| 7 | Kosciuszko National Park | 🇦🇺 Australia | |
| 8 | Blue Mountains National Park | 🇦🇺 Australia | |
| 9 | Booderee National Park | 🇦🇺 Australia | |
| 10 | Noosa National Park | 🇦🇺 Australia | |
| 11 | Daintree National Park | 🇦🇺 Australia |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Taronga Zoo | 🇦🇺 Australia |
Possible
About 20% of wildlife watchers report a White-browed Scrubwren sighting in Sydney on a given day, based on 3,766 verified sightings from GBIF citizen-science data. It is the 34th most-seen of the 243 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
September
In that month about 30% of wildlife watchers report a White-browed Scrubwren in Sydney on a given day, against about 20% in October to August, the lowest months. That is one of Sydney's driest months, with about 45 mm of rain against 130 mm in February.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most White-browed Scrubwren sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 3
Of the 3 cities where we can rate White-browed Scrubwren sightings, Sydney ranks 2nd at about 20%. The best odds are in Melbourne (Australia, about 40%).
GBIF citizen-science records
It is estimated from how often the White-browed Scrubwren is recorded against all the birds logged in Sydney (3,766 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
