Whitehead's Spiderhunter

Whitehead's Spiderhunter

Arachnothera juliae

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Kinabalu Park
357 Verified records at Kinabalu Park
March Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

Whitehead's spiderhunter (Arachnothera juliae) is a species of spiderhunter in the sunbird and spiderhunter family Nectariniidae. It is endemic to Borneo, where it is found in the mountain ranges in the north-central part of the island. It inhabits hill dipterocarp forest, primary and secondary montane forest, and forest edge at elevations of 930–3,000 m (3,050–9,840 ft). A large and distinctive spiderhunter, the species is mostly brown with profuse whitish streaking all over the body and bright yellow vents and uppertail coverts. Both sexes are similar in appearance, but males are larger, with a length of 16.5–18 cm (6.5–7.1 in) compared to a length of 15.5–16.5 cm (6.1–6.5 in) for females. The juvenile plumage is unknown. Wikipedia →

10–20% of wildlife watchers report a Whitehead's Spiderhunter sighting in Kinabalu Park, based on 357 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

10–20
Jan
5–10
Feb
30–40
Mar
20–30
Apr
10–20
May
5–10
Jun
10–20
Jul
10–20
Aug
10–20
Sep
10–20
Oct
5–10
Nov
5–10
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Kinabalu Park 🇲🇾 Malaysia
10–20%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Whitehead's Spiderhunter in Kinabalu Park?

About 16% of wildlife watchers report a Whitehead's Spiderhunter sighting in Kinabalu Park, based on 357 days of visitor records from GBIF citizen-science data.

When is the best time to see Whitehead's Spiderhunter in Kinabalu Park?

March has the highest sighting rate for Whitehead's Spiderhunter in Kinabalu Park in our monthly data.

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