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Strix is a genus of owls in the typical owl family (Strigidae), one of the two generally accepted living families of owls, with the other being Tytonidae. Common names are earless owls or wood owls , though they are not the only owls without ear tufts , and " wood owl " is also used as a more generic name for forest-dwelling owls.
The great grey owl (Strix nebulosa) (also great gray owl in American English) is a true owl, and is the world's largest species of owl by length.It is distributed across the Northern Hemisphere, and it is the only species in the genus Strix found in both Eastern and Western Hemispheres.
The worldwide IUCN Red List of Threatened Species status for the spotted owl species is "Near Threatened" with a decreasing population trend. As the IUCN Red List does not track subspecies, this status is applied to species across its whole range in Canada, the United States and Mexico. The population in British Columbia has become almost extinct.
The tawny owl was first described by Swedish naturalist Carl Linnaeus in the tenth edition of his Systema Naturae in 1758, under its current scientific name Strix aluco. [1] The binomial derives from the Greek strix "owl" and Italian allocco "tawny owl" (which in turn comes from the Latin ulucus "screech-owl"). [2]
The brown wood owl (Strix leptogrammica) is found in India, Bangladesh, Sri Lanka, Indonesia, Taiwan, and south China. The brown wood owl is a resident breeder in south Asia. This species is a part of the family of owls known as typical owls (Strigidae), which contains most species of owl. It belongs to the earless owl genus Strix.
Egg sizes are usually between 46.5 and 52.3 mm (1.83 and 2.06 in) in height by 39 to 44 mm (1.5 to 1.7 in) in diameter, and the eggs weighing on average about 47 g (1.7 oz) when fresh. Based on studies in southern Finland, amongst 59 studied females, egg size varies by 22.4% through the cycle years and the largest eggs are roughly twice the ...
Page information; Cite this page; ... Species: X. strix. Binomial name; Xyleutes strix ... Xyleutes strix is a moth of the family Cossidae. [1]
Rufous-legged owl Adult, Ñuble forest, Chile Conservation status Least Concern (IUCN 3.1) CITES Appendix II (CITES) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Strigiformes Family: Strigidae Genus: Strix Species: S. rufipes Binomial name Strix rufipes King, 1827 The rufous-legged owl (Strix rufipes) is a medium-sized owl. It is found in ...