Rufous-bellied Eagle (Lophotriorchis kienerii)
Illustration redrawn by AI from a real photograph

Rufous-bellied Eagle

Lophotriorchis kienerii (de Sparre, 1835)

≈60 cmLength799 gWeight

The adult has a black head and rufous belly, with a scarf-like white throat and breast.

Busiest months: February–March · Most records: Malaysia, Thailand, India

Near Threatened

How to identify

Field marks

  1. Adult head black, with a short crest
  2. Adult throat and breast white, belly chestnut
  3. Tarsus fully feathered
  4. Juvenile tail dark with barring

Male, female and young

Sexes similar in plumage; female slightly larger, with more black on face; juvenile underparts very white, with dark patches on body sides.

Voice

A series of high-pitched “fwick, fwick” calls followed by a single thin “sweek”.

Where and when it's recorded

Busiest months: February–March · Most records: Malaysia, Thailand, India

Rufous-bellied Eagle has been recorded at 352 of the 8,276 birding hotspots we track, in 14 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Sepilok – Rainforest Discovery CenterMalaysia296 records
  2. Gomantong Cave & forest reserveMalaysia159 records
  3. Mount Faber ParkSingapore115 records
More places
  1. Kaeng Krachan NPThailand108 records
  2. Danum Valley Borneo Rainforest LodgeMalaysia104 records
  3. Thattekad Bird Sanctuary – UrulanthanniIndia101 records
  4. Jariel's Peak – Restaurant, Bgy. Magsaysay, InfantaPhilippines98 records
  5. Kaeng Krachan NP – Panoen Thung (upper elevation) vicinityThailand81 records
  6. Khao Yai NPThailand77 records
  7. Mahananda WLS – LatpancharIndia76 records

Countries and regions with the most records

MalaysiaThailandIndiaPhilippinesSingaporeIndonesiaSri LankaBhutan

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 rufous-bellied eagle or rufous-bellied hawk-eagle (Lophotriorchis kienerii) is a bird of prey in the family Accipitridae that is found in the forested regions of tropical Asia. Relatively small for eagles and contrastingly patterned like a falcon, this species was earlier placed in the genus Hieraaetus and sometimes also in the genus Aquila but thought to be distinctive enough to belong to a separate genus.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Rufous-bellied Eagle?

The Rufous-bellied Eagle is about ≈60 cm long and weighs around 799 g.

Where does the Rufous-bellied Eagle live?

Its breeding range: Oriental, Australasia: southern, Southeast Asia, also Sulawesi. It is most often recorded in Malaysia, Thailand and India.

When is the best time to see the Rufous-bellied Eagle?

At the hotspots we track, it is recorded most in February and March (Northern Hemisphere).

Is the Rufous-bellied Eagle endangered?

The IUCN Red List classifies the Rufous-bellied Eagle as Near Threatened.

What does the Rufous-bellied Eagle eat?

Main food: Vertebrate prey.

What family is the Rufous-bellied Eagle in?

It belongs to the family Kites, Hawks, Eagles (Accipitridae), order Accipitriformes.

At a glance

Length
≈60 cm
Weight
799 g
Habitat
Forest
Diet
Vertebrate prey
Lifestyle
Feeds in the air
Migration
Resident (barely migrates)
Conservation
Near Threatened
More measurements
Wing
366 mm
Tail
216 mm
Bill
46 mm
Tarsus
54 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Oriental, Australasia: southern, Southeast Asia, also Sulawesi

Breeding range, IOC World Bird List 15.2

Classification

Family
Kites, Hawks, Eagles Accipitridae
Genus
Lophotriorchis

More from the family Kites, Hawks, Eagles

Rufous-bellied Eagle

Download illustration

Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Shalahuddin Averroes Supartha. ↗

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