Ictinaetus malayensis
Silhouette: Andy Wilson · PhyloPic
In 3 days <5%
The black eagle (Ictinaetus malaiensis) is a bird of prey. Like all eagles, it is in the family Accipitridae, and it is the only member of the genus Ictinaetus. It soars over forests in the hilly regions of tropical and subtropical South and Southeast Asia, as well as southeastern China, hunting mammals and birds, particularly at their nests. It is easily identified by its widely splayed and long primary "fingers", the characteristic silhouette, slow flight and yellow ceres and legs that contrast with the dark feathers.
The species name is spelt malayensis in many publications, but the original spelling used by Temminck in his description was malaiensis, according to a 2011 finding of some of the original covers of the part publications, leading to taxonomists applying the principle of priority and rejecting any later spelling emendations.
A molecular phylogenetic study of the Accipitridae published in 2024 found that the black eagle is sister to the three spotted eagles in the genus Clanga. Two subspecies are recognised: Wikipedia →
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Taipei Zoo | 🇹🇼 Taiwan | |
| 2 | Nanjing Hongshan Forest Zoo | 🇨🇳 China | |
| 3 | Bandung Zoo | 🇮🇩 Indonesia |
Rare
Under 5% of wildlife watchers report a Black Eagle sighting in Taipei on a given day, based on 62 verified sightings from GBIF citizen-science data. It is the 174th most-seen of the 266 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 Black Eagle in Taipei on a given day, so our monthly data shows no clear season.
Between 3 and 6 am
Across all the parks we cover, that three-hour window holds the most Black Eagle sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Among the best
Of the 9 cities where we can rate Black Eagle sightings, Taipei ranks 7th at under 5%, level with the leaders once rounded. The best odds are in Taichung (Taiwan, under 5%), Nanjing (China, under 5%) and Kozhikode (India, under 5%).
Same family: Accipitridae
The closest relatives of the Black Eagle that you can see in Taipei (family Accipitridae, Hawks, Eagles, and Kites) are Black Kite (about 20%), Crested Serpent Eagle (about 10%) and Black-winged Kite (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Black Eagle is recorded against all the birds logged in Taipei (62 verified sightings), 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.
