Bird checklists - taxonomy - distribution - maps - links
Your login:
Password:
Enter your login name or your email address and click on Send reminder to receive a reminder by email.
Welcome Guest
Unspotted Saw-whet Owl
Aegolius ridgwayi (Alfaro, 1905)
The Unspotted Saw-whet Owl (Aegolius ridgwayi) is a small owl. It is a resident breeder in the highlands of Central America from southern Mexico south to western Panama, mainly above 2500 m. it has occasionally been considered conspecific with the Northern Saw-whet Owl. There are currently no recognized subspecies. Source: Wikipedia
(0 votes)
Order:
Strigiformes
Family:
Strigidae
Genus:
Aegolius
Scientific:
Aegolius ridgwayi
Citation:
(Alfaro, 1905)
Reference:
Proc.Biol.Soc.Wash. 18 p.217
Protonym:
Cryptoglaux ridgwayi
Avibase ID:
6439759F21396ADF
Short link:
https://avibase.ca/6439759F
Taxonomic Serial Number:
TSN: 686697
Geographic range:
- Aegolius ridgwayi ridgwayi: Costa Rica and w Panama
- Aegolius ridgwayi tacanensis: Oak-pine woodlands of s Mexico (Chiapas)
- Aegolius ridgwayi rostratus: Locally from Guatemala to nw El Salvador
Source: Clements checklist
Unspotted Saw-whet Owl
Czech:
sýc panamský
German:
Ridgwaykauz
Danish:
Hvidbrynet Perleugle
Spanish:
Mochuelo Moreno
Finnish:
ruskohelmipöllö
French:
Nyctale immaculée
Italian:
Civetta capogrosso del Centroamerica
Japanese:
mekishikokinmefukurou
Japanese:
メキシコキンメフクロウ
Dutch:
Ridgways Zaaguil
Norwegian:
Kanelugle
Norwegian Nynorsk:
Kanelugle
Polish:
wlochatka bialolica
Russian:
Бесполосый мохноногий сыч
Slovak:
pôtik pláštikový
Swedish:
brun pärluggla
Ukrainian:
Сич білобровий
Chinese:
无斑棕榈鬼鸮
Authorities recognizing this taxonomic concept:
| American Ornithologists' Union 6th edition (1983): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 35th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 36th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 37th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 38th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 39th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 40th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 6th edition (incl. 41st suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (1998): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 42nd suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 43rd suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 44th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 45th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 46th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 47th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 48th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 49th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 50th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 51st suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 52nd suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 53rd suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 54th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 55th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 56th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 57th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 58th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 59th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| American Ornithologists' Union 7th edition (incl. 60th suppl.): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts (current): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 01 (August 2013): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 02 (May 2014): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 03 (March 2015): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 04 (Aug 2016): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 05 (Jan 2017): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Avibase taxonomic concepts v. 06 (Feb 2018): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 00: Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 01: Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 02: Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 03: Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 04: Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 05 (Jun 2012): Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 05.1 (Oct 2012): Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 06 (Nov 2013): Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 06.1 (Feb 2014): Southern Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 07 (Jul 2014): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 08 (Oct 2015): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 09 (Dec 2016): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Birdlife checklist version 09.1 (Jun 2017): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| HBW and BirdLife Taxonomic Checklist v2 (Dec 2017): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| HBW and BirdLife Taxonomic Checklist v3 (Nov 2018): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Commission internationale pour les noms français des oiseaux (1993, révision 2009): Nyctale immaculée ( Aegolius ridgwayi) [version 1] |
| Commission internationale pour les noms français des oiseaux (1993): Nyctale immaculée ( Aegolius ridgwayi) [version 1] |
| Clements 1st edition: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 3rd edition: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 4th edition: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (as published): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2000 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2001 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2002 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2003 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2004 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 5th edition (incl. 2005 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (incl. 2007 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (incl. 2008 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (incl. 2009 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (version 6.5 incl. 2010 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (version 6.6 incl. 2011 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (version 6.7 incl. 2012 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (version 6.8 incl. 2013 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements 6th edition (version 6.9 incl. 2014 revisions): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements, version 2015: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements, version 2016: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements, version 2017: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements, version 2018: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Clements, version 2019: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 1.50: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 1.52: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 1.53: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 1.54: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 1.55: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 2015: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 2016: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 2017: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 2018: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| eBird version 2019: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 2nd edition: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 2nd edition (incl. ? suppl): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (as published): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 1.2): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 2.1): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 3.1): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 4): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 5): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 6): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 7): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 8): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 4th edition (vol. 1-2): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Howard and Moore 4th edition (incl. corrigenda vol.1-2): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Handbook of the Birds of the World (vol 1-16): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Handbook of the Birds of the World and Birdlife (Dec 2017): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Handbook of the Birds of the World Alive (31/01/2015): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Handbook of the Birds of the World Alive (03/07/2017): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Handbook of the Birds of the World and Birdlife (Dec 2018): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 1.0: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 1.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 1.5: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 1.6: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 1.7: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.0: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.4: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.5: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.6: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.7: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.8: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.9: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.10: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 2.11: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 3.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 3.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 3.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 3.4: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 3.5: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 4.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 4.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 4.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 4.4: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 5.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 5.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 5.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 5.4: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 6.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 6.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 6.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 6.4: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 7.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 7.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 7.3: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 8.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 8.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 9.1: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| IOC World Bird Names, version 9.2: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Morony, Bock and Farrand: Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| James Lee Peters: Aegolius ridgwayi [version 1] |
| James Lee Peters (original): Aegolius ridgwayi [version 1] |
| James Lee Peters (2nd edition): Aegolius ridgwayi [version 1] |
| Sibley and Monroe 2nd edition (1996): Unspotted Saw-whet Owl ( Aegolius ridgwayi) [version 1] |
| Zoonomen - Zoological Nomenclature Resource: Aegolius ridgwayi [version 1] |
| Zoonomen - Zoological Nomenclature Resource: Aegolius ridgwayi [version 1] |
Taxonomic status:
Species status: full species (sometimes a subspecies)
This taxon is considered a subspecies of
Aegolius [acadicus or ridgwayi]
(sensu lato) by some authors
Your sightings
You must be logged in to view your sighting details. To register to myAvibase click here.
Other synonyms
Catalan: Mussol inmaculat
Czech: Sýc panamský
Danish: Hvidbrynet Perleugle
German: Ridgwaykauz
English: northern saw-whet owl, Southern Saw-whet Owl, Unspotted Saw-whet Owl
English (IOC): Unspotted Saw-whet Owl
Spanish: Lechucita parda, Lechuza Sureña, Mochuelo Moreno, Tecolote afilador, tecolote canelo, Tecolote Oyamelero Sureño, Tecolote-abetero Sureño
Spanish (Costa Rica): Lechucita parda
Spanish (Spain): Mochuelo Moreno
Spanish (HBW): Unspotted Saw-whet Owl
Spanish (Mexico): tecolote canelo, Tecolote Oyamelero Sureño, Tecolote-abetero Sureño
Spanish (Panama): Buhito Pardo
Estonian: lõuna-töbikakk
Finnish: Ruskohelmipöllö
French: Chouette de Ridgway, Nyctale de Ridgway, Nyctale immaculée
Hungarian: Ridway-bagoly
Italian: Civetta capogrosso del Centroamerica, Civetta del Ridgway
Japanese: mekishikokimmefukurou, mekishikokinmefukurou
Japanese: メキシコキッメフクロウ, メキシコキンメフクロウ
Scientific: Aegolius acadicus ridgwayi, Aegolius ridgwayi, Aegolius ridgwayi ridgwayi, Cryptoglaux ridgwayi
Lithuanian: Ridžvėjaus lututė
Dutch: Ridgways Zaaguil, Ridgway-zaaguil
Norwegian Nynorsk: Kanelugle
Norwegian: Kanelugle
Polish: wlochatka bialolica, włochatka białolica
Russian: Бесполосый мохноногий сыч, Сыч мексиканский мохноногий
Slovak: pôtik pláštikový
Serbian: Jednobojna gaćasta kukumavka
Swedish: Brun pärluggla
Turkish: Kumral Paçalı Baykuş
Ukrainian: Сич білобровий
Chinese: 无斑棕榈鬼鸮
Chinese (Traditional): 無斑棕櫚鬼鴞
Avibase has been visited 288,235,260 times since 24 June 2003. © Denis Lepage | Privacy policy
