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− | + | '''Alternative names: Lowland Jewel-babbler; Lowland Eupetes; Lowland Rail-babbler; Blue Scrub-thrush''' | |
− | ;Ptilorrhoa caerulescens | + | ;[[:Category:Ptilorrhoa|Ptilorrhoa]] caerulescens |
+ | ==Identification== | ||
+ | 22 - 23cm. | ||
+ | * Most of the plumage blue | ||
+ | * White chin to upper breast bordered by black band from lores through face and across breast | ||
+ | * Black bill and legs | ||
+ | * ''Nigricrissus'' with a narrow white eyebrow | ||
+ | * ''Geislerorum'' with a dull greyish-brown crown | ||
+ | Females are similar to males but smaller and a bit more white. Females of | ||
+ | ==Distribution== | ||
+ | Endemic to [[New Guinea]].<br /> | ||
+ | Common but hard to see. | ||
+ | ==Taxonomy== | ||
+ | Four subspecies recognized: | ||
+ | * ''P. c. caerulescens'' on West Papuan Islands (Salawati, Misool) and northwest [[New Guinea]] (Vogelkop to Wanggar and Etna Bay) | ||
+ | * ''P. c. neumanni'' in north [[New Guinea]] (from River Mamberamo to Astrolabe Bay) | ||
+ | * ''P. c. nigricrissus'' in south [[New Guinea]] from River Wanggar and Etna Bay to Milne Bay | ||
+ | [[Dimorphic Jewel-babbler]] has recently been split from Blue Jewel-babbler | ||
+ | ==Habitat== | ||
+ | Moist lowland forest up to 300m. Above replaced by [[Chestnut-backed Jewel-babbler]].<br /> | ||
+ | |||
+ | ==Behaviour== | ||
+ | Feeds on insects.<br /> | ||
+ | Forages on the ground. Shy, more often heard than seen.<br /> | ||
+ | Breeding recorded in September and December. The nest is a deep cup made of dead leaves and palm fronds. It's placed on the ground in a depression between roots or at the base of a small tree. Lays 2 eggs.<br /> | ||
+ | Resident species. | ||
+ | ==References== | ||
+ | #{{Ref-Clements6thAug19}}#{{Ref-HBWVol12}}#{{Ref-GillDonskerRasmussen21V11.1}} | ||
+ | {{ref}} | ||
==External Links== | ==External Links== | ||
{{GSearch|Ptilorrhoa+caerulescens}} | {{GSearch|Ptilorrhoa+caerulescens}} | ||
− | [[Category:Birds]] [[Category:Missing Images]] | + | {{GS-checked}} |
+ | [[Category:Birds]] [[Category:Missing Images]] [[Category:Ptilorrhoa]] |
Latest revision as of 12:44, 4 May 2022
Alternative names: Lowland Jewel-babbler; Lowland Eupetes; Lowland Rail-babbler; Blue Scrub-thrush
- Ptilorrhoa caerulescens
Identification
22 - 23cm.
- Most of the plumage blue
- White chin to upper breast bordered by black band from lores through face and across breast
- Black bill and legs
- Nigricrissus with a narrow white eyebrow
- Geislerorum with a dull greyish-brown crown
Females are similar to males but smaller and a bit more white. Females of
Distribution
Endemic to New Guinea.
Common but hard to see.
Taxonomy
Four subspecies recognized:
- P. c. caerulescens on West Papuan Islands (Salawati, Misool) and northwest New Guinea (Vogelkop to Wanggar and Etna Bay)
- P. c. neumanni in north New Guinea (from River Mamberamo to Astrolabe Bay)
- P. c. nigricrissus in south New Guinea from River Wanggar and Etna Bay to Milne Bay
Dimorphic Jewel-babbler has recently been split from Blue Jewel-babbler
Habitat
Moist lowland forest up to 300m. Above replaced by Chestnut-backed Jewel-babbler.
Behaviour
Feeds on insects.
Forages on the ground. Shy, more often heard than seen.
Breeding recorded in September and December. The nest is a deep cup made of dead leaves and palm fronds. It's placed on the ground in a depression between roots or at the base of a small tree. Lays 2 eggs.
Resident species.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2019. The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Del Hoyo, J, A Elliott, and D Christie, eds. 2007. Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Barcelona: Lynx Edicions. ISBN 978-8496553422
- Gill F, D Donsker & P Rasmussen (Eds). 2021. IOC World Bird List (v11.1). doi : 10.14344/IOC.ML.11.1. http://www.worldbirdnames.org/
Recommended Citation
- BirdForum Opus contributors. (2024) Blue Jewel-babbler. In: BirdForum, the forum for wild birds and birding. Retrieved 16 June 2024 from https://www.birdforum.net/opus/Blue_Jewel-babbler
External Links
GSearch checked for 2020 platform.