Burung Hantu Kubur
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Schleiereule fws.jpg
Burung Hantu Kubur (Tyto alba) adalah burung Hantu dalam Tytonidae family Tytonidae. This is one of the two groups of owls, the other being the typical owls Strigidae.
These are pale, long-winged, long-legged owls, 33-39 cm in length with a 80-95 cm wingspan. They have an effortless wavering flight as they quarter pastures or similar hunting grounds.
There are a number of races differing in underpart colour. For example, T. a. alba of western Europe is almost pure white below, but T.a. guttata of central Europe is orange. All races have grey and ochre upperparts.
These are birds of open country such as farmland, preferentially hunting along the edges of woods. They are fairly sedentary and nocturnal or crepuscular.
Barn Owls occur worldwide, on every continent except Antarctica. Sometimes they are called monkey-faced owls because of their appearance. Other common names are church owl, golden owl, rat owl, and stone owl.
Burung Hantu Kubur makan mondok, katak dan serangga, tetapi secara ekonomi burung yang bernilai kerana ia juga turut memburu haiwan perosak seperti tikus, cencurut, dll.
Other than human persecution, they have few predators, although large owls such as the Eurasian Eagle Owl and the Great Horned Owl will kill smaller species if the opportunity arises. Farmers often encourage Barn Owl habitations for rodent control by providing nest sites such a wooden nest box or a large drum installed sideways in a barn. An adult Barn Owl will eat approximately 3 mice per day. A pair raising 3-5 owlets will consume many more rodents.
Barn Owls have a notable shreee scream, ear-shattering at close range. They also hiss like steam kettles. When captured or cornered, they throw themselves on their backs and flail with sharp-taloned feet, an effective defence. Unlike popular belief, they do not make the call "tu-whit to-whoo".
[Sunting] Rujukan
- "Researchers uncover the neural details of how Barn Owls locate sound sources" (Cover Story) by Charles Day. Physics Today June 2001 v54 i6 p20
- "How now, barn owl" by David Tipling, New Scientist, 1/14/95, Vol. 145 Issue 1960, p43
- "Barn Owls: Predator-Prey Relationships and Conservation" by Iain Taylor, ISBN 052139290X, Cambridge University Press, 1994
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