Eastern Grass Owl Tyto longmembris; Oriental Bay Owl Phodilus badius; Sri Lanka Bay Owl Phodilus badius assimilis; Long-eared Owl Asio otus; Short-eared Owl Asio flammeus; Smaller Owls. Corrections? Nesting is in similar situations. Adult males measure from 32 to 38 cm (13 to 15 in) in length, while the larger females can measure from 35 to 42 cm (14 to 17 in). Our editors will review what you’ve submitted and determine whether to revise the article. The Grass Owl has a slow flapping and gliding flight with the legs trailing behind or dangling low to catch prey with the feet. In some areas (such as Midmar in KwaZulu/Natal) Barn Owls Tyto alba may also co-occur with African Grass-Owls and could potentially hunt over similar habitat. Omissions? Similar species: The Grass Owl is most often confused with the Barn Owl, T. alba , which has much paler, soft grey and pale buff upper parts with small white tipped black markings. The female weighs 460 g (16 oz) while the male weighs 400 g (14 oz). The wingspan is from 100 to 116 cm (39 to 46 in). The owl uses its long legs to penetrate dense ground cover and seize its prey. Similar Species The Grass Owl is most often confused with the Barn Owl, T. alba , which has much paler, soft grey and pale buff upper parts with small white tipped black markings. Grass-Owls are also larger than Marsh Owls and, with experience, this size difference is also useful in separating the species – particularly in low light. Premium Membership is now 50% off! They have black and tan bars on its wings and a very pale beak, feathered legs, and dark brown eyes. The African grass owl is nocturnal and is rarely seen flying during the day. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. In loudness and harshness it is about midway between a Barn Owl and Masked Owl. The barn owl is found almost everywhere in the world except for the … Born to be Wild: Doc Nielsen witnesses the courting rituals of Camiguin hawk-owls - Duration: 4:52. Grass owl, any of certain grassland owl species, belonging to the family Tytonidae, which also includes the barn owls. Like all Tyto owls, it has a heart-shaped facial disk with brown buff and a white bordering. The domed platform created at the end of a tunnel serves as either the nest or daytime roost site. It is also known as the common barn owl, to distinguish it from the other species in its family, Tytonidae, which forms one of the two main lineages of living owls, the other being the typical owls (Strigidae). By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Andaman Scops Owl Otus balli – restricted to Andaman Islands, Bay of Bengal; Mountain Scops Owl Otus spilocephalus; Indian Scops Owl Otus bakkamoena Collared Scops Owl Otus bakkamoena lettia; Pallid … See barn owl. Let us know if you have suggestions to improve this article (requires login). The female weighs 460 g (16 oz) while the male weighs 400 g (14 oz). 10.2305/IUCN.UK.2016-3.RLTS.T22688522A93199574.en, https://en.wikipedia.org/w/index.php?title=Eastern_grass_owl&oldid=970949915, Vague or ambiguous geographic scope from July 2014, Creative Commons Attribution-ShareAlike License, This page was last edited on 3 August 2020, at 09:38. Pairs of owls frequently roost together and occasionally small groups of owls may roost quite close to each other. Roost areas consist of flattened vegetation within systems of "tunnels" through the swamp vegetation. [4][5][6] They have dark brown or tan upper parts with pale spots. 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