- Malabar Trogon
 - Malabar Trogon
+3
 - Malabar Trogon
Watch
 - Malabar Trogon
Listen

Malabar Trogon Harpactes fasciatus Scientific name definitions

Nigel Collar and Guy M. Kirwan
Version: 1.0 — Published March 4, 2020
Text last updated December 23, 2012

Sign in to see your badges

Field Identification

29–30 cm; 62–64 g. Similar to allopatric H. kasumba, but lacks red nape of latter species and has broader white breastline, while female has more visible black on undertail (1). Male of nominate race has bill and orbital ring blue with rich blue bar of bare skin running under eye from upper mandible; head to mid-breast greyish black with white breastline, mid-breast to undertail-coverts pinkish red ; upperparts yellowish brown, wingpanel narrowly barred whitish, uppertail rufous-brown with blackish terminal band. Female has dull brown head and breast, vague buff breastline and tawny-yellow mid-breast to undertail-coverts, wingpanel barred buff. Juvenile male like female, but has greyish head and breast. Race <em>malabaricus</em> slightly larger (wing 122–142 versus 117–126 mm in nominate) (1) and longer-tailed (141–184 mm versus 137–152 mm in nominate) (1), and male has head and breast sooty-black.

Systematics History

Editor's Note: This article requires further editing work to merge existing content into the appropriate Subspecies sections. Please bear with us while this update takes place.

Race legerli intergrades with malabaricus and is sometimes synonymized with it. Proposed race parvus (N Sri Lanka) included in nominate. Three subspecies recognized.

Subspecies


SUBSPECIES

Harpactes fasciatus malabaricus Scientific name definitions

Distribution

W and E peninsular India in Western and Eastern Ghats.

SUBSPECIES

Harpactes fasciatus legerli Scientific name definitions

Distribution

NW peninsular India (N end of Western Ghats in SE Gujarat and SW Madhya Pradesh).

SUBSPECIES

Harpactes fasciatus fasciatus Scientific name definitions

Distribution

Sri Lanka.

Distribution

Editor's Note: Additional distribution information for this taxon can be found in the 'Subspecies' article above. In the future we will develop a range-wide distribution article.

Habitat

Middle storey of dense primary and secondary broadleaf evergreen, semi-evergreen and moist deciduous forest , preferably with abundance of bamboo, in tropical and subtropical zones at up to 1500 m, locally to 2000 m in Nilgiris (1); recorded also in plantations (e.g. mahogany) in Kerala. Reaches 2200 m in Sri Lanka (1), where appears to favour the intermediate belt of country between the wet and dry zones, and has occasionally been recorded in plantations (1).

Movement

Chiefly resident, although in W India considered a local cold-season immigrant (Nov–Mar) around Bombay.

Diet and Foraging

Caterpillars, moths, beetles, grasshoppers, cicadas, bugs, stick-insects and other insects; also leaves and berries. Crepuscular, hunting well after sunset. Insects are usually caught in flight and crushed in bill before being swallowed whole (1). Often trails mixed-species flocks; up to four individuals recorded in such flocks, but mean 1·9 birds in Sri Lankan study (2).

Sounds and Vocal Behavior

A throaty, musical “cue-cue-cue-...”, like an oriole (Oriolus), with slight differences in songs of the two subspecies: male malabaricus utters a deliberate series of mellow, slightly guttural and percussive “kyaau” notes, initially deeply downslurred but then levelling out, while the song of male fasciatus is shorter and comprises clearer, thinner and more obviously downslurred “tyu” notes (1). Low rolling “krr-r-r-r” when alarmed, usually given by female, is a soft, sputtering, downslurred purr (1). Despite frequent presence in mixed-species foraging flocks, in both wet and dry seasons in Sri Lanka (2), rarely if ever seems to give alarm calls in response to perceived danger in such situations (3).

Breeding

Feb–Jun in peninsular India, or Mar–May in Sri Lanka (1). Nest an unlined natural hollow (but sometimes partially excavated by the birds) (1) in or on top of a broken stump, usually less than 6 m from ground, in deep forest. Eggs 2–4, white and glossy, size 24·2–28 mm × 22·2–25 mm (malabaricus) or 25·3–26·3 mm × 23·5–25·3 mm (fasciatus) (1); incubation is shared by the sexes, but no information on period (1). No other information.

Not globally threatened. Locally frequent in India, though generally uncommon and has probably declined in Gujarat, where known from Purna Wildlife Sanctuary and Vansda National Park (4); widespread throughout Western Ghats, but substantial declines and/or local extinctions noted in forest fragments of < 10 ha (5); apparently common and widespread in Kerala, where an important population is protected within Thattakad Bird Sanctuary (1). Frequent in Sri Lanka in humid forest, infrequent in dry and hill country; Sinharaja Forest Man and Biosphere Reserve is a major stronghold.

Distribution of the Malabar Trogon - Range Map
Enlarge
  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Malabar Trogon

Recommended Citation

Collar, N. and G. M. Kirwan (2020). Malabar Trogon (Harpactes fasciatus), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.maltro1.01
Birds of the World

Partnerships

A global alliance of nature organizations working to document the natural history of all bird species at an unprecedented scale.