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Mountain Serpent-Eagle (Spilornis kinabaluensis)

Mountain Serpent-Eagle

Spilornis kinabaluensis

NT Near Threatened

Close to qualifying as threatened

Source: IUCN Red List

About the Mountain Serpent-Eagle

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. The mountain serpent eagle is darker than the Bornean subspecies of the crested serpent eagle.

Key Facts

  • Near threatened - close to being at risk.
  • Rarely spotted - fewer than 100 recorded observations!

Classification

Frequently Asked Questions

What is the scientific name of the Mountain Serpent-Eagle?

The scientific name of the Mountain Serpent-Eagle is Spilornis kinabaluensis.

Is the Mountain Serpent-Eagle endangered?

The Mountain Serpent-Eagle is classified as Near Threatened on the IUCN Red List.

How many Mountain Serpent-Eagle sightings have been recorded?

40 observations of the Mountain Serpent-Eagle have been recorded on iNaturalist.

40 observations on iNaturalist

Featured in Beat Darwin

The Mountain Serpent-Eagle was Beat Darwin's Animal of the Day on challenge #175September 2, 2026. Can you identify it in 3 attempts?

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