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Phodilus badius

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AVES STRIGIFORMES TYTONIDAE

Scientific Name: Phodilus badius
Species Authority: (Horsfield, 1821)
Common Name/s:
English – Oriental Bay-owl, Oriental Bay Owl, Oriental Bay-Owl
Taxonomic Notes:

Phodilus badius was split into P. badius and P. assimilis by Rasmussen & Anderton (2005) on the basis of morphological and, especially, vocal differences: this treatment is currently under review by the BirdLife Taxonomic Working Group.

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2012
Assessor/s: BirdLife International
Reviewer/s: Butchart, S. & Symes, A.
Contributor/s:
Justification:
This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
History:
2009 – Least Concern
2008 – Least Concern
2004 – Least Concern

Geographic Range [top]

Countries:
Native:
Bangladesh; Brunei Darussalam; Cambodia; China; India; Indonesia; Lao People's Democratic Republic; Malaysia; Myanmar; Sri Lanka; Thailand; Viet Nam
Possibly extinct:
Philippines
Regionally extinct:
Singapore
Vagrant:
Nepal
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The global population size has not been quantified, but the species is considered to be very rare throughout most of its range (del Hoyo et al. 1999).
Population Trend: Stable

Habitat and Ecology [top]

Systems: Terrestrial
Citation: BirdLife International 2012. Phodilus badius. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 23 May 2013.
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