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have white spots, and the underparts are heavily streaked white. There are prominent white supercilia above the facial disc. There are two dark spots on the nape, often termed "false eyes" by birders. Otherwise, its overall color is highly variable, ranging from grey-brown with a black-and-white
1099:
712:. It This protected it in south-central Arizona from loss of habitat and buffel grass fires. Buffel grass catches fire very easily, which spreads to cacti, burning the owl's primary habitat. Its range extends over the border into
580:
barred tail to rich rufous with a uniform rufous tail. Sexes are similar with females slightly larger and often more reddish. The flight is often undulating in motion, similar to that of many woodpecker species.
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The ferruginous pygmy owl is small, typically 15 cm (5.9 in), and stocky with disproportionately large feet and talons. The crown has elongated white/
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It can be readily located by the small birds that mob it while it is perched in a tree (up to 40 birds of 11 species have been recorded mobbing one owl).
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The breeding season is from late winter to early spring. It is a cavity nesting bird (tree and columnar cactus cavities), laying one to seven white
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340:. Although not cited directly, Gmelin's description was ultimately based on the "Cabure" that had been described in 1648 by the German naturalist
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Proudfoot, Glenn. (2011). Owls of the World, 2nd ed. — Claus König and
Friedhelm Weick . 2009. Yale University Press, New Haven, Connecticut.
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Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis
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and is probably one of the most numerous owl species in those areas. It is found in a wide range of semi-open wooded habitats.
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work has found substantial differences in ferruginous pygmy owls from different regions and members of the northern
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852:(in Latin). Lugdun and Batavorum (London and Leiden): Franciscum Hackium and Elzevirium. pp. 212–213.
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832:(in Latin). Vol. 1, Part 1 (13th ed.). Lipsiae : Georg. Emanuel. Beer. p. 289.
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350:. The ferruginous pygmy owl is now placed with 28 other small owls in the genus
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In
Central America and South America, it is the most widely distributed
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Historia
Naturalis Brasiliae: Liber Quintus: Qui agit de Avibus
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König, C & Wink, 1995 – central
Argentina to south Uruguay
252:
151:
592:, usually in E flat. It is easily imitated, and is used by
692:. Incubation is 28 days, with 27 to 30 days to fledging.
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to attract small birds intent on mobbing the pygmy owls.
450:, 1800) – north, east Venezuela, Trinidad and the Guianas
494:, 1938 – east Bolivia, west Paraguay and north Argentina
640:. Specific examples of what these owls feed on include
485:(Gmelin, JF, 1788) – east Brazil to northeast Argentina
414:, 1875 – south Texas (central south USA) to west Panama
720:
was delisted in 2006. It was also considered to be an
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meaning "little owl" or "owlet". It is diminutive of
356:
that was introduced in 1826 by the German zoologist
1462:
1128:
1084:
532:group are sometimes considered a separate species,
1108:at Neotropical Birds (Cornell Lab of Ornithology)
977:"Ferruginous Pygmy-Owl | the Peregrine Fund"
778:10.2305/IUCN.UK.2016-3.RLTS.T61815999A95181606.en
957:"Glaucidium brasilianum (Ferruginous pygmy owl)"
616:, but often hunts by day. It hunts a variety of
1582:Native birds of the Southwestern United States
1066:- USGS Patuxent Bird Identification InfoCenter
324:. He placed it with all the other owls in the
8:
1309:ferruginous-pygmy-owl-glaucidium-brasilianum
929:The Helm Dictionary of Scientific Bird Names
1116:
220:
56:
29:
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932:. London: Christopher Helm. p. 174.
776:
728:, with the species as a whole considered
760:The IUCN Red List of Threatened Species
741:
314:in his revised and expanded edition of
229:Distribution of ferruginous pygmy owl
1592:Taxa named by Johann Friedrich Gmelin
1106:Ferruginous Pygmy Owl species account
907:. International Ornithologists' Union
887:
885:
7:
513:, as well as other localities, have
374:Thirteen subspecies are recognised:
1542:IUCN Red List least concern species
1100:Ferruginous Pygmy Owl photo gallery
14:
310:in 1788 by the German naturalist
905:IOC World Bird List Version 12.2
384:, 1937 – south Arizona (USA) to
98:
1002:Glaucidium brasilianum cactorum
749:BirdLife International (2016).
506:Chapman, 1922 – west Argentina
306:The ferruginous pygmy owl was
1:
1071:"Ferruginous Pygmy Owl media"
700:The northernmost subspecies,
255:that breeds in south-central
1567:Birds of Trinidad and Tobago
1102:at VIREO (Drexel University)
1094:Ferruginous Pygmy Owl Photos
1089:Ferruginous Pygmy Owl Rescue
347:Historia Naturalis Brasiliae
1572:Fauna of the Sonoran Desert
1033:. NatureServe Explorer 2.0"
1004:. NatureServe Explorer 2.0"
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926:Jobling, James A. (2010).
401:, 1966 – south Nayarit to
259:and southern Texas in the
360:. The genus name is from
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95:Scientific classification
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1552:Birds of Central America
1076:Internet Bird Collection
1061:Ferruginous Pygmy Owl -
1037:explorer.natureserve.org
1008:explorer.natureserve.org
824:Gmelin, Johann Friedrich
771:: e.T61815999A95181606.
479:Chapman, 1929 – Amazonia
1547:Birds described in 1788
874:(in German and Latin).
696:Status and conservation
666:creamy-bellied thrushes
662:Texas spotted whiptails
588:The call is a whistled
423:, 1916 – north Colombia
312:Johann Friedrich Gmelin
1452:Glaucidium-brasilianum
1185:Glaucidium_brasilianum
1160:Glaucidium brasilianum
1130:Glaucidium brasilianum
1063:Glaucidium brasilianum
1031:Glaucidium brasilianum
899:, eds. (August 2022).
753:Glaucidium brasilianum
710:Endangered Species Act
670:pale-breasted thrushes
568:
551:
522:Glaucidium brasilianum
248:Glaucidium brasilianum
204:Glaucidium brasilianum
24:Ferruginous pygmy owl
1587:Owls of South America
1296:ferruginous-pygmy-owl
654:six-lined racerunners
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473:(southeast Venezuela)
243:ferruginous pygmy owl
962:Animal Diversity Web
800:"Appendices | CITES"
722:Imperiled Subspecies
600:Behavior and ecology
1562:Birds of the Tepuis
1096:at peter-haefele.de
550:in northwest Mexico
538:Glaucidium ridgwayi
534:Ridgway's pygmy-owl
186:G. brasilianum
48:Conservation status
895:; Donsker, David;
706:Endangered species
569:
567:, northwest Mexico
552:
444:G. b. phaloenoides
308:formally described
1529:
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1421:Open Tree of Life
1122:Taxon identifiers
939:978-1-4081-2501-4
897:Rasmussen, Pamela
658:four-lined skinks
483:G. b. brasilianum
463:(south Venezuela)
396:G. b. intermedium
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41:in Honduras
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1369:NatureServe
1317:iNaturalist
1154:Wikispecies
1042:15 December
1013:15 December
911:10 December
893:Gill, Frank
726:NatureServe
674:eared doves
614:crepuscular
555:Description
471:Auyán Tepui
461:Cerro Duida
81:Appendix II
1536:Categories
1479:Q109578423
1447:Xeno-canto
809:2022-01-14
784:14 January
736:References
716:, Mexico.
630:amphibians
565:Nuevo León
518:subspecies
430:Phelps, WH
382:Van Rossem
365:glaukidion
353:Glaucidium
212:Gmelin, JF
173:Glaucidium
804:cites.org
650:scorpions
459:, 1929 –
436:, 1951 –
388:to north
296:pygmy owl
289:Argentina
180:Species:
162:Strigidae
118:Kingdom:
112:Eukaryota
1473:Wikidata
1434:Species+
1374:2.106384
1361:22689248
1335:10195224
1211:61815999
1206:BirdLife
1139:Wikidata
866:(1826).
846:(1648).
826:(1788).
684:Breeding
646:crickets
626:reptiles
624:, other
530:ridgwayi
526:genetics
511:Trinidad
492:Brodkorb
302:Taxonomy
285:Paraguay
158:Family:
132:Chordata
128:Phylum:
122:Animalia
108:Domain:
68:IUCN 3.1
1519:1063497
1506:9781888
1286:5232118
1193:Avibase
1145:Q518608
638:insects
634:mammals
622:lizards
520:of the
515:endemic
457:Chapman
390:Nayarit
344:in his
281:Bolivia
257:Arizona
214:, 1788)
168:Genus:
148:Order:
138:Class:
83: (
66: (
1426:933120
1400:fepowl
1348:177908
1293:GNAB:
1268:EURING
1260:fepowl
1234:fepowl
1173:fepyow
936:
901:"Owls"
730:Secure
714:Sonora
676:, and
636:, and
448:Daudin
432:&
412:Sharpe
403:Oaxaca
386:Sonora
277:Brazil
265:Mexico
232:
1493:532GH
1413:72222
1387:78217
1330:IRMNG
1322:19822
1255:eBird
1247:3G63J
1231:BOW:
618:birds
369:glaux
330:Strix
326:genus
275:into
271:, to
85:CITES
79:CITES
1514:ITIS
1501:GBIF
1439:3350
1382:NCBI
1356:IUCN
1343:ITIS
1281:GBIF
1273:7530
1224:9508
1219:BOLD
1044:2022
1015:2022
934:ISBN
913:2022
786:2018
769:IUCN
765:2016
690:eggs
678:mice
584:Call
573:buff
421:Todd
287:and
267:and
241:The
142:Aves
1488:CoL
1304:IBC
1242:CoL
1180:ADW
1169:ABA
773:doi
724:by
563:In
540:).
318:'s
253:owl
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