Ehrlich, Paul R.; Dobkin, David S.; Wheye, Darryl; Pimm, Stuart L. (1994). The Birdwatcher's Handbook: A Guide to the Natural History of the Birds of Britain and Europe. Oxford University Press. ISBN 978-0-19-858407-0. The barn owl is a bird of open country, such as farmland or grassland with some interspersed woodland, usually at altitudes below 2,000 metres (6,600ft) but occasionally as high as 3,000 metres (9,800ft) in the tropics, such as in Ethiopia's Degua Tembien mountain range. [32] This owl prefers to hunt along the edges of woods or in rough grass strips adjoining pasture. It has an effortless wavering flight as it quarters the ground, alert to the sounds made by potential prey. Like most owls, the barn owl flies silently; tiny serrations on the leading edges of its flight feathers and a hairlike fringe on the trailing edges help to break up the flow of air over the wings, thereby reducing turbulence and the noise that accompanies it. Hairlike extensions to the barbules of its feathers, which give the plumage a soft feel, also minimise noise produced during wingbeats. [33] Behavioural and environmental preferences may differ slightly even between neighbouring subspecies, as shown in the case of the European T. a. guttata and T. a. alba, which probably evolved, respectively, in allopatric glacial refugia in southeastern Europe, and in Iberia or southern France. [13] [34] Hunting and feeding [ edit ] The Owl Bar works in tandem with the Meeting Owl, allowing remote attendees to have a complete view of the room and integrate fully into meetings. The Owl Bar can also be paired with other Owl devices in larger conference rooms to ensure that remote attendees do not miss any part of the discussion. Meeting Equity Knudsen, Eric I.; Konishi, Masakazu (1979). "Mechanisms of sound localization in the barn owl ( Tyto alba)". Journal of Comparative Physiology. 133 (1): 13–21. doi: 10.1007/BF00663106. S2CID 1502927.

Bruce, M. D. (1999). "Family Tytonidae (Barn-owls)". In del Hoyo, J.; Elliott, A.; Sargatal, J. (eds.). Handbook of Birds of the World Volume 5: Barn-owls to Hummingbirds. Lynx Edicions. ISBN 978-84-87334-25-2. Small. Dark greyish-brown above, with white part of spots prominent. Underparts white to golden-buff, with distinct pattern of brown vermiculations or fine dense spots. [6]The Meeting Owl 3 + Owl Bar duo is the first and only front-and-centre hybrid video conferencing solution on the market. The Owl Labs ecosystem of AI-powered devices uses 360 ° vision, multiple camera angles, wireless connection and automatic speaker-framing and camera-switching to capture the best view of every moment in the room.

Our goal is to take the stress out of managing hybrid teams with industry-leading technology solutions and we’re looking forward to doing that even more effectively for organizations of all sizes by expanding our product ecosystem with the Owl Bar.” The Owl Bar’s announcement comes at a time when hybrid meetings are becoming the norm, and companies are increasingly investing in solutions that provide high-quality experiences for remote attendees. Owl Labs has been at the forefront of this trend, developing innovative solutions that are widely adopted by companies worldwide. With the Owl Bar, the company has taken another step towards ensuring that remote attendees are fully integrated into meetings, regardless of their location. Marti, Carl D.; Poole, Alan F.; Bevier, L. R. (2005): "Barn Owl ( Tyto alba)" The Birds of North America Online (A. Poole, Ed.). Ithaca: Cornell Lab of Ornithology; Barn owl Each 2oz silver bar contains a minimum* of 2 troy ounces (62.207 grams) of 999.9 fine silver *more information regarding the weight below Aliabadian, M.; Alaei-Kakhki, N.; Mirshamsi, O.; Nijman, V.; Roulin, A. (2016). "Phylogeny, biogeography, and diversification of barn owls (Aves: Strigiformes)". Biological Journal of the Linnean Society. 119 (4): 904–918. doi: 10.1111/bij.12824.

Ian, Newton (1 January 2010). Population ecology of raptors / monograph. T & AD Poyser. ISBN 978-1408138533. OCLC 862148605. Our goal is to take the stress out of managing hybrid teams with industry-leading technology solutions and we’re looking forward to doing that even more effectively for organisations of all sizes by expanding our product ecosystem with the Owl Bar.” Solving Real-life Meeting Challenges

All our products are platform-agnostic, so they can work with any major video conferencing software platform, including Microsoft Teams, Zoom, Google Meet, Verizon BlueJeans, Skype, and more. The next best thing to being together All our products are platform-agnostic, so they can work with any major video conferencing software platform, including Microsoft Teams, Zoom, Google Meet, Verizon BlueJeans, Skype and more. The next best thing to being together Owl Labs tech is powered by AI to ensure remote participants always see the best perspective — no manual work on the in-person side required. Seamless connections mean easy conversations in meetings of all sizes a b c d "Barn Owl Tyto alba (Scopoli, 1769)". British Trust for Ornithology. 2009 . Retrieved 8 September 2014.a b Kerdmamai...Sat (12 December 2022). "นกแสก"[Barn owl]. Thai PBS (in Thai) . Retrieved 12 December 2022. Krabbe, Niels; Flórez, Pablo; Suárez, Gustavo; Castaño, José; Arango, Juan David; Duque, Arley (2006). "The birds of Páramo de Frontino, western Andes of Colombia" (PDF). Ornitología Colombiana. 4: 39–50. Archived from the original (PDF) on 24 September 2015. Denny, Jim (2006). "Introduced birds: Barn owl". Birds of Kaua'i. Archived from the original on 4 March 2016 . Retrieved 24 July 2014. a b Martin, Jeff (8 July 2013). "The daylight activity of barn owls". BritishBirds. BritishBirds Rarities Committee. Archived from the original on 9 September 2016 . Retrieved 19 July 2014.

With the Meeting Owl 3 + Owl Bar, along with solutions like the Expansion Mic and Whiteboard Owl, all participants get a richer experience in every meeting. The Owl Labs ecosystem communicates body language, facial expressions and whiteboard notes in a way that was never possible with traditional video conferencing setups. Enable natural, effective hybrid collaboration with the Owl Bar + Meeting Owl 3 Tyto alba gracilirostris Hartert, 1905" (PDF) (in Spanish). El Ministerio de Medio Ambiente agradece sus comentarios, Spain. 2006 . Retrieved 19 September 2014.Design features the distinct heart shaped face of the Barn Owl alongside the word “Bleyer”, the bar weight, the year “2022” and hallmark. Bunn, D. S.; Warburton, A. B.; Wilson, R. D. S. (2010). The Barn Owl. Bloomsbury Publishing. p.177. ISBN 978-1-4081-3961-5. The Barn Owl Trust is a small national charity who work tirelessly to stop the rapid decline of Barn Owls in the UK and try to reduce the pressure put on them from environmental and manmade factors. They believe that through conservation and increased environmental awareness, they can help reverse the Barn Owl’s decline and protect their habitat. Lavariega, Mario C.; García-Meza, Josué; Martínez-Ayón, Yazmín del Mar; Camarillo-Chávez, David; Hernández-Velasco, Teresa; Briones-Salas, Miguel (2015). "Análisis de las presas de la Lechuza de Campanario (Tytonidae) en Oaxaca Central, México". Neotropical Biology and Conservation (in Spanish). 11 (1). doi: 10.4013/nbc.2016.111.03. ISSN 2236-3777. Some island subspecies are occasionally treated as distinct species, a move which should await further research into barn owl phylogeography. According to Murray Bruce in Handbook of Birds of the World Volume 5: Barn-owls to Hummingbirds, "a review of the whole group [is] long overdue". [6] Molecular analysis of mitochondrial DNA shows a separation of the species into two clades, an Old World alba and a New World furcata, but this study did not include T. a. delicatula, which the authors seem to have accepted as a separate species. Extensive genetic variation was found between the Indonesian T. a. stertens and other members of the alba clade, leading to the separation of stertens into Tyto javanica. [25]