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Mountain Kingfisher Syma megarhyncha Scientific name definitions

P. F. Woodall
Version: 1.0 — Published March 4, 2020
Text last updated December 30, 2016

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Field Identification

24 cm; male 52–60 g, female 49–63 g. Male nominate race rufous head and underparts , black loral patch, black nape patch, greenish-blue upperparts, dark blue tail, black wing feathers with bluish edges and tips; bill bright yellow, dusky ridge along culmen, serrated edges at tip of upper mandible; iris dark brown; legs and feet dull yellow. Differs from very similar S. torotoro in larger size, larger black spot in front of eye, dark on culmen. Female black crown, black neck patches joined across hindneck, paler underparts. Juvenile grey-black bill, larger black area around eye, dusky-tipped feathers on cheeks and breast. Race wellsi slightly larger and darker than nominate, but shorter-billed; <em>sellamontis</em> slightly smaller, bill totally yellow.

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.

Close to S. torotoro, and some possible hybrids between the two species reported. Three subspecies recognized.

Subspecies


SUBSPECIES

Syma megarhyncha wellsi Scientific name definitions

Distribution

W New Guinea (Snow Mts and Weyland Mts).

SUBSPECIES

Syma megarhyncha sellamontis Scientific name definitions

Distribution

NE New Guinea (in mountains of Huon Peninsula).

SUBSPECIES

Syma megarhyncha megarhyncha Scientific name definitions

Distribution

C and SE New Guinea from Central Highlands E to Owen Stanley Range.

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

Primary forest and secondary growth, mainly between 1200 m and 2200 m, occasionally down to 760 m. Replaced at lower altitudes by S. torotoro.

Movement

Presumably sedentary.

Diet and Foraging

Insects, larvae, and small lizards. Perches for long periods in middle and upper canopy, before diving for prey in the foliage or on the ground.

Sounds and Vocal Behavior

Loud trilling call , lasting several seconds, seems identical to that of S. torotoro.

Breeding

Lays in Dec in Papua New Guinea. Nest-site a hole in an earth bank or a hole in tree. Clutch 2 eggs; no information on incubation and fledging periods.

Not globally threatened. Locally common, but generally scarce. Rather little-known species; more information is required on its biology.

Distribution of the Mountain Kingfisher - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Mountain Kingfisher

Recommended Citation

Woodall, P. F. (2020). Mountain Kingfisher (Syma megarhyncha), 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.moukin1.01
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