
Mountain Serpent Eagle
Spilornis kinabaluensis Sclater, WL, 1919
598 gWeight
The mountain serpent eagle (Spilornis kinabaluensis), also known as the Kinabalu serpent eagle, is a bird of prey that is found in northern Borneo.
Busiest months: March · Most records: Malaysia
Where and when it's recorded
Mountain Serpent Eagle has been recorded at 17 of the 8,171 birding hotspots we track, in 1 country or region.
Records by month Northern Hemisphere
Where it's recorded most
- Kinabalu Park – HQ areaMalaysia244 records
- Kinabalu Park – Power Station RoadMalaysia107 records
- Crocker Range NP – Rafflesia Information CentreMalaysia60 records
More places
- Crocker Range NP – Gunung Alab SubstationMalaysia47 records
- Kinabalu Park – Timpohon GateMalaysia45 records
- Ba'kelalan – Bario RoadMalaysia39 records
- Kinabalu Park – Silau Silau TrailMalaysia32 records
- Mount TrusmadiMalaysia25 records
- Borneo Highland ResortMalaysia25 records
- Ba'kelalanMalaysia22 records
Countries and regions with the most records
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.
About
The mountain serpent eagle (Spilornis kinabaluensis), also known as the Kinabalu serpent eagle, is a bird of prey that is found in northern Borneo. It is found at altitudes of 1,000–4,100 metres (3,300–13,500 ft) in forest, especially where it becomes stunted. Where their range overlaps, the crested serpent eagle generally occurs at lower altitudes.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the Mountain Serpent Eagle?
The Mountain Serpent Eagle weighs around 598 g.
Where does the Mountain Serpent Eagle live?
Its breeding range: Oriental: montane Borneo. It is most often recorded in Malaysia.
When is the best time to see the Mountain Serpent Eagle?
At the hotspots we track, it is recorded most in March (Northern Hemisphere).
Is the Mountain Serpent Eagle endangered?
The IUCN Red List classifies the Mountain Serpent Eagle as Near Threatened.
What does the Mountain Serpent Eagle eat?
Main food: Vertebrate prey.
What family is the Mountain Serpent Eagle in?
It belongs to the family Kites, Hawks, Eagles (Accipitridae), order Accipitriformes.
At a glance
- Weight
- 598 g
- Habitat
- Forest
- Diet
- Vertebrate prey
- Lifestyle
- Perches in trees
- Migration
- Resident (barely migrates)
- Conservation
- Near Threatened
More measurements
- Wing
- 368 mm
- Tail
- 228 mm
- Bill
- 35 mm
- Tarsus
- 73 mm
Averages from the AVONET dataset; length from field guides where available.
Range
Oriental: montane Borneo
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Accipitriformes
- Family
- Kites, Hawks, Eagles Accipitridae
- Genus
- Spilornis
Other birds in the genus Spilornis
Great Nicobar Serpent EagleSpilornis klossi
Sulawesi Serpent EagleSpilornis rufipectus
Crested Serpent EagleSpilornis cheela
Philippine Serpent EagleSpilornis holospilus
Andaman Serpent EagleSpilornis elgini
Pearl KiteGampsonyx swainsonii
Scissor-tailed KiteChelictinia riocourii
White-tailed KiteElanus leucurus
Black-winged KiteElanus caeruleus
Black-shouldered KiteElanus axillaris
Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by gawenbl. ↗
Heard it but can't see it? Mingji identifies birds by sound and photo, on your phone.
In other languages
- EnglishMountain Serpent Eagle
- 简体中文山蛇雕
- 繁體中文山蛇鵰
- 日本語キナバルカンムリワシ
- DeutschBergschlangenadler
- FrançaisSerpentaire du Kinabalu
- EspañolCulebrera del Kinabalu
- Portuguêságuia-cobreira-de-bornéu
- ItalianoSerpentario montano
- NederlandsKinabaluslangenarend
- РусскийБорнейский змееяд
- Svenskakinabaluhjälmörn
- DanskKinabalu Slangeørn
- Polskiwężojad górski