- Luzon Redstart
 - Luzon Redstart
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Luzon Redstart Phoenicurus bicolor Scientific name definitions

Nigel Collar
Version: 1.0 — Published March 4, 2020
Text last updated January 1, 2005

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Field Identification

15 cm. Male is like male P. fuliginosus, but rufous-chestnut also on rump and belly. Female is like male, but blue areas paler, chestnut areas browner. Juvenile is dark grey with buff spotting.

Systematics History

Along with P. fuliginosus, sometimes separated in Rhyacornis. Monotypic.

Subspecies

Monotypic.

Distribution

N Luzon, in N Philippines. Not recorded on Mindoro since 1965 (1).

Habitat

Margins and adjacent boulders and vegetation of clear, undisturbed, fast-flowing, rocky-sided mountain streams (several metres wide) and rivers running through tropical montane forest, pine forest or scrub with scattered trees; from 300 m upwards.

Movement

Probably mainly sedentary. Records in Aug–Dec at migration bottleneck area Dalton Pass, in C Luzon, indicate at least some post-breeding movement, but nature of this phenomenon essentially unknown; possible that records from Mindoro in 1960s involved non-breeding migrants from Luzon.

Diet and Foraging

Invertebrates, taken from water’s edge or on rocks or in flight. Forages mostly on ground, moving quickly from boulder to boulder.

Sounds and Vocal Behavior

Calls consist of shrill high whistles.

Breeding

Nest with young in Feb, and fledgling in May. One nest found, 1·5 m up rocky bank; had been used also in Mar of previous year. Clutch size reported as 2–4 eggs, usually 3. No other information.

VULNERABLE. Restricted-range species: present in Mindoro EBA and Luzon EBA. Global population placed in range 2500–10,000 mature individuals. In recent review, 20 localities mapped, of which only nine known to involve post-1980 records. Linear distribution along watercourses clearly limits population size, but reasonably common in suitable habitat on Luzon, with 1 pair/200–300 m of stream on Mt Polis, and more recently 1 pair/100–200 m of river has been suggested as normal. Clearance of forest adjacent to watercourses is a threat, compounded by (and compounding) stream siltation and pollution in many areas as a result of logging, mining and agrochemical run-off (including fertlizers, herbicides and pesticides). Northern Sierra Madre Natural Park and adjacent newly protected areas hold important populations. Mount Pulog National Park, in Cordillera Central, is, by contrast, badly affected by settlers, and watercourses are in poor condition. Present for at least part of year in Maria Aurora Memorial National Park, which receives only nominal protection. Recorded on Mindoro in 1960s, but little suitable habitat remains there. Research on ecology, range and status needed, along with more protected areas with strong populations of the species, and greater control of river pollution and damage.

Distribution of the Luzon Redstart - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Luzon Redstart

Recommended Citation

Collar, N. (2020). Luzon Redstart (Phoenicurus bicolor), 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.luzred1.01
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