- Violet-necked Lory
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Violet-necked Lory Eos squamata Scientific name definitions

Nigel Collar and Peter F. D. Boesman
Version: 1.0 — Published March 4, 2020
Text last updated June 24, 2017

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Field Identification

27 cm. Red; bill orange; collar violet-blue, broad in some birds, absent in others; belly to undertail-coverts dark purplish blue; scapulars purple tipped black; greater wing-coverts and flight-feathers edged black; tail purple-red above, brownish red below; legs grey. Immature has underparts red with purplish edging. Race riciniata has violet collar usually extending from breast up onto hindcrown, red scapulars; obiensis has black scapulars.

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.

Proposed race atrocaerulea doubtfully valid, as based on juveniles; guenbyensis and insularis are synonyms of riciniata. Three subspecies recognized.

Subspecies


SUBSPECIES

Eos squamata riciniata Scientific name definitions

Distribution

N Moluccas from Morotai S to Damar, including Widi Is.

SUBSPECIES

Eos squamata obiensis Scientific name definitions

Distribution

Bisa and Obi, in N Moluccas.

SUBSPECIES

Eos squamata squamata Scientific name definitions

Distribution

Gebe (E of Halmahera) and W Papuan Is (Waigeo, Batanta, Kofiau, Misool).

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

Lowland forest and forest edge, mangroves, disturbed forest and scrubby secondary growth adjacent to cultivation, coconut plantations; also montane primary forest up to 1220 m.

Movement

Daily movements between main islands and small offshore islets noted; also noted to form large flocks, a habit which can make it common in one area and rare in another, suggesting some form of larger-scale nomadism.

Diet and Foraging

Flowering sago palm Metroxylon, unripe figs (Ficus), nectar of Erythrina flowers.

Sounds and Vocal Behavior

Repertoire quite extensive. In flight, utters a disyllabic “ksi-leet!” or similar. When perched, calls include short metallic notes, high-pitched hissing notes, short flat-pitched whistles, nasal screeches and shriller notes. Also utters series of a repeated single short note, either well-spaced or in a fast sequences.

Breeding

No information from wild. In captivity: two eggs; incubation c. 27 days; nestling period c. 80 days.

Not globally threatened. CITES II. A BirdLife “restricted-range” species. A range of 70,700–435,080 birds was estimated for the population of the N Moluccas, but survey work in 1990s gave figures of 115,400–283,700 for proposed Lalobata reserve (Halmahera) alone; around 2980 birds are estimated to have been trapped in 1991, suggesting that trade pressure is not excessively high, but it has been recommended that a biologically safe rate of annual offtake should be established.

Distribution of the Violet-necked Lory - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Violet-necked Lory

Recommended Citation

Collar, N. and P. F. D. Boesman (2020). Violet-necked Lory (Eos squamata), 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.vinlor1.01
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