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Lesser fish eagle

species of bird

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 30, 2026
Entity authorityQ386871
Source-derived summary

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.

Some taxonomic authorities place this species in the genus Icthyophaga. Others place it in the genus Haliaeetus.

Lesser fish eagles are fish-eating birds that have feet adapted to aid in gripping slippery fish. They have strongly curved talons, and spicules along the underside of the birds' toes help to grip fish as they pull them from the water.

There are two subspecies: Icthyophaga humilis humilis, which is native to the Malaysian Peninsula, Sumatra, Borneo, and Sulawesi; and Icthyophaga humilis plumbeus, which is native to Kashmir through southeast India, Nepal, and Burma towards Indochina.

Description

The lesser fish eagle is a medium-sized bird of prey that is primarily gray-brown in colour with broad, blunt wings and coarse featherless legs. They are smaller than the similar Icthyophaga ichthyaetus (grey-headed fish eagle) and may often get confused with the similar species. The lesser fish eagle has a brown breast with white thighs and belly.

Editorial summary

The public source identifies “Lesser fish eagle” as species of bird. This brief keeps that definition visible, then builds a research path around Lesser, fish and eagle.

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current 217-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Lesser, fish and eagle providing the first useful test.
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A short description can identify a subject without explaining its stakes. For “Lesser fish eagle”, the useful work is to connect “species of bird” to the records capable of establishing context and consequence.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Jul 30, 2026. The linked authority identifier is Q386871. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from Lesser fish eagle” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.