Anulus ocularis
Anulus ocularis vel anulus periocularis vel circulus ocularis in avibus est anulus pennarum perparvarum qui anulum orbitalem[5] circumdat,[6] anulum cutis nudae qui oculum avis artissime cingit.[6][7] Anulus ocularis saepe est merum ornamentum, et eius color a plumas adiacentbus discrepare potest.[4] Anulus pennarum aliquando imperfectus est, arcum ocularem formans. Conspicuo anulo oculari absente, anulus orbitalis saepe anulus ocularis appellatur.[4][8][9][10] Nudus anulus orbitalis durus aut corporeus esse potest, vel wattle? ocularem formare potest. Qui est signum investigatoribus agrestibus utilissimum in multis avium speciebus.[9][11] Rhynchocyclus brevirostris, Hemitriccus orbitatus, et Asthenes palpebralis sunt exempla specierum quae ex ea proprietate vulgo in variis linguis appellantur.
Pinacotheca[recensere | fontem recensere]
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Geothlypis tolmiei masculus arcus supra et infra oculum habet. -
Glareola maldivarum perfectum sed coloribus partim discrepantem anulum ocularem habet. -
Charadrius vociferus est unus ex multis Charadriiformibus quibus est consipicuus anulus orbitalis. -
Anser erythropus flavum anulum orbitalem habet.
Nexus interni
Notae[recensere | fontem recensere]
- ↑ Dutson et Allen 2011: 402.
- ↑ Australian yellow white-eye (Zosterops luteus). . arkive.org.
- ↑ Campbell et Lack 2010: 307.
- ↑ 4.0 4.1 4.2 Carnaby 2008: 9–10, 31.
- ↑ Hispanice anillo orbital (Cuevas Martínez et Gómez Merino 2011:18).
- ↑ 6.0 6.1 Borrow et Demey 2013: 24.
- ↑ Vinicombe, Harris, et Tucker 2014: 14.
- ↑ Mayntz, Melissa (22 Februarii 2017). Lores. . The Spruce
- ↑ 9.0 9.1 Zimmerman et al. 1999: 43–45.
- ↑ Kamm, Matthew; Kuss, Benjamin (circa 2007). Glossary. . Common Birds of New England, an electronic field guide (Brandeis University).
- ↑ Jeff Birdsley, IB 461: Ornithology, External Anatomy. School of Integrative Biology, University of Illinois Urbana-Champaign
Bibliographia[recensere | fontem recensere]
- Birdsley, Jeff. IB 461: Ornithology, External Anatomy. School of Integrative Biology, University of Illinois Urbana-Champaign. PDF.
- Borrow, Nik, et Ron Demey. 2013. Field Guide to the Birds of Ghana. Bloomsbury Publishing. ISBN 9781408189023.
- Campbell, Bruce, et Elizabeth Lack. 2010. A Dictionary of Birds. Londinii: A. & C. Black. ISBN 9781408138380.
- Carnaby, Trevor. 2008. Beat about the bush: Birds. Iohannesburgi: Jacana. ISBN 9781770092419.
- Cuevas Martínez, Rafael, et Enrique Gómez Merino. 2011. Jilgueros y especies afines. Editorial Hispano Europea. ISBN 9788425517273.
- Dutson, Guy, et Richard Allen. 2011. Birds of Melanesia the Bismarcks, Solomons, Vanuatu and New Caledonia. Londinii: Christopher Helm. ISBN 9781408152461.
- Vinicombe, Keith, et Alan Harris, et Laurel Tucker. 2014. The Helm guide to bird identification: an in-depth look at confusion species. Londinii: Christopher Helm. ISBN 9781408130353.
- Zimmerman, Dale A., et al. 1999. Birds of Kenya and Northern Tanzania. Princetoniae: Princeton University Press. ISBN 0691010226.