Arachnothera robusta
Silhouette: Sheatherius · PhyloPic
In 3 days <5%
The long-billed spiderhunter (Arachnothera robusta) is a species of bird in the family Nectariniidae. It is found in Brunei, Indonesia, Malaysia, and Thailand. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sepilok | 🇲🇾 Malaysia | |
| 2 | Danum Valley Conservation Area | 🇲🇾 Malaysia | |
| 3 | Taman Negara National Park | 🇲🇾 Malaysia | |
| 4 | Gunung Leuser National Park | 🇮🇩 Indonesia | |
| 5 | Kinabalu Park | 🇲🇾 Malaysia | |
| 6 | Kinabatangan Wildlife Sanctuary | 🇲🇾 Malaysia |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kuala Lumpur | 🇲🇾 Malaysia |
Rare
Under 5% of wildlife watchers report a Long-billed Spiderhunter sighting in Kinabatangan Wildlife Sanctuary on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 205th most-seen of the 231 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 Long-billed Spiderhunter in Kinabatangan Wildlife Sanctuary 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 Long-billed Spiderhunter sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
6th of 6
Of the 6 parks where we can rate Long-billed Spiderhunter sightings, Kinabatangan Wildlife Sanctuary ranks 6th at under 5%. The best odds are in Sepilok (Malaysia, about 10%), Danum Valley Conservation Area (Malaysia, about 10%) and Taman Negara National Park (Malaysia, under 5%).
GBIF citizen-science records
It is estimated from how often the Long-billed Spiderhunter is recorded against all the birds logged in Kinabatangan Wildlife Sanctuary (10 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.
