Lesser Fish Eagle (Icthyophaga humilis)
Illustration redrawn by AI from a real photograph

Lesser Fish Eagle

Icthyophaga humilis (Müller, S & Schlegel, 1841)

≈58 cmLength782 gWeight

It often watches from a high perch beside water, striking with its claws when it spots a fish.

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

Near Threatened

How to identify

Field marks

  1. Breast brown; belly and thigh feathers white
  2. Tail short and rounded
  3. Neck long, head small
  4. Wings broad, with blunt tips

Male, female and young

Juvenile resembles adult, but has brown eyes; adult eyes yellow.

Where and when it's recorded

Lesser Fish Eagle has been recorded at 96 of the 8,171 birding hotspots we track, in 6 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Corbett NP – DhikalaIndia609 records
  2. Kinabatangan River – SukauMalaysia336 records
  3. Danum Valley Borneo Rainforest LodgeMalaysia307 records
More places
  1. Corbett NPIndia253 records
  2. Earth Lodge, Ulu MudaMalaysia190 records
  3. Taman Negara NP Kuala TahanMalaysia154 records
  4. Menanggol RiverMalaysia112 records
  5. Kinabatangan Wildlife SanctuaryMalaysia111 records
  6. Kinabatangan River – Sukau Rainforest LodgeMalaysia105 records
  7. Sri Phang-nga NPThailand98 records

Countries and regions with the most records

MalaysiaIndiaThailandIndonesiaVietnamNepal

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 lesser fish eagle (Icthyophaga humilis) is a species of Icthyophaga found in the Indian subcontinent, primarily in the foothills of the Himalayas, and south-east Asia. There are records from Gujarat, Central India and in more recent times from the Kaveri river valley in southern India, although the south Indian records are now thought to come from an isolated population, disjunct from the species' normal range.

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

Questions

How big is the Lesser Fish Eagle?

The Lesser Fish Eagle is about ≈58 cm long and weighs around 782 g.

Where does the Lesser Fish Eagle live?

Its breeding range: Oriental, Australasia: Himalayas to Vietnam, Sulawesi and west-central Moluccas. It is most often recorded in Malaysia, India and Thailand.

When is the best time to see the Lesser Fish Eagle?

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

Is the Lesser Fish Eagle endangered?

The IUCN Red List classifies the Lesser Fish Eagle as Near Threatened.

What does the Lesser Fish Eagle eat?

Main food: Fish, shrimp & shellfish.

What family is the Lesser Fish Eagle in?

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

At a glance

Length
≈58 cm
Weight
782 g
Habitat
Wetland
Diet
Fish, shrimp & shellfish
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Near Threatened
More measurements
Wing
353 mm
Tail
183 mm
Bill
50 mm
Tarsus
63 mm

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

Range

Oriental, Australasia: Himalayas to Vietnam, Sulawesi and west-central Moluccas

Breeding range, IOC World Bird List 15.2

Subspecies · 1
  • Icthyophaga humilis plumbea Himalayas to s China and n Indochina

Classification

Family
Kites, Hawks, Eagles Accipitridae
Genus
Icthyophaga

Other birds in the genus Icthyophaga

Lesser Fish Eagle

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

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