Barred eagle-owl
species of bird
The barred eagle-owl (Ketupa sumatrana), also called the Malay eagle-owl, is a species of eagle owl in the family Strigidae. It is a member of the large genus Ketupa, which is found on most of the world's continents. This relatively little-known species is found from the southern Malay Peninsula down a string of several of the larger southeast Asian islands to as far as Borneo. It forms a superspecies with the physically similar but larger spot-bellied eagle-owl (Ketupa nipalensis), although the two species appear to be allopatric in distribution.
Distribution and habitat
It is found in Brunei, Indonesia, Malaysia, Myanmar, Singapore, and Thailand. Its natural habitat is subtropical or tropical moist lowland forests. It typically is a resident of evergreen forests with pools or streams, but also ranges into large gardens with tall, densely foliated trees, such as the Bogor Botanical Gardens found in West Java as well as wooded groves in cultivated country, both sometimes not far from human habitations. It usually ranges in elevation from sea-level to roughly 1,000 m (3,300 ft) but can range up to about 1,600 m (5,200 ft) or more at locations like Mount Gede in West Java and Mount Singgalang in West Sumatra.
Description
The barred eagle-owl is a fairly large owl but relatively small eagle-owl, ranging from 40 to 48 cm (16 to 19 in) in length. There is almost no size sexual dimorphism in this species (although some females are marginally larger than the males) and adjacent island subspecies vary dramatically in size, both unusual attributes for eagle-owls.
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This entry incorporates text from “Barred eagle-owl” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.