Cacomantis variolosus
Silhouette: Nicolas Huet le Jeune and Jean-Gabriel Prêtre (vectorized by T. Michael Keesey) · PhyloPic
In 3 days <5%
The Sahul brush cuckoo (Cacomantis variolosus), formerly known as the brush cuckoo, is a member of the cuckoo family. It is native to Malesia, New Guinea, the Solomon Islands and northern and eastern Australia. It is a grey-brown bird with a buff breast. Its call is a familiar sound of the Australian and Indonesian bush.
The Manus brush cuckoo (Cacomantis blandus) and the Solomons brush cuckoo... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kakadu National Park | 🇦🇺 Australia | |
| 2 | Raja Ampat | 🇮🇩 Indonesia | |
| 3 | Daintree National Park | 🇦🇺 Australia | |
| 4 | Litchfield National Park | 🇦🇺 Australia | |
| 5 | Kosciuszko National Park | 🇦🇺 Australia | |
| 6 | Springbrook National Park | 🇦🇺 Australia | |
| 7 | Tangkoko Nature Reserve | 🇮🇩 Indonesia | |
| 8 | Bali Barat National Park | 🇮🇩 Indonesia | |
| 9 | Khao Luang National Park | 🇹🇭 Thailand | |
| 10 | Kerinci Seblat National Park | 🇮🇩 Indonesia | |
| 11 | Way Kambas National Park | 🇮🇩 Indonesia | |
| 12 | Nitmiluk National Park | 🇦🇺 Australia | |
| 13 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 14 | Lamington National Park | 🇦🇺 Australia | |
| 15 | Noosa National Park | 🇦🇺 Australia | |
| 16 | Booderee National Park | 🇦🇺 Australia | |
| 17 | Sepilok | 🇲🇾 Malaysia | |
| 18 | Great Otway National Park | 🇦🇺 Australia | |
| 19 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 20 | Blue Mountains National Park | 🇦🇺 Australia | |
| 21 | Kinabalu Park | 🇲🇾 Malaysia |
Rare
Under 5% of wildlife watchers report a Rusty-breasted Cuckoo sighting in Kinabalu Park on a given day, based on 13 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 202nd most-seen of the 247 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Rusty-breasted Cuckoo in Kinabalu Park on a given day, so our monthly data shows no clear season.
Between 7 and 10 am
Across all the parks we cover, that three-hour window holds the most Rusty-breasted Cuckoo sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
21st of 21
Of the 21 parks where we can rate Rusty-breasted Cuckoo sightings, Kinabalu Park ranks 21st at under 5%. The best odds are in Kakadu National Park (Australia, about 20%), Raja Ampat (Indonesia, about 20%) and Daintree National Park (Australia, about 10%).
GBIF citizen-science records
It is estimated from how often the Rusty-breasted Cuckoo is recorded against all the birds logged in Kinabalu Park (13 verified sightings from 2019 to 2026), 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.
