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1,565 g (3.450 lb), and females can weigh from 1,430 to 2,080 g (3.15 to 4.59 lb), averaging 1,636 g (3.607 lb) and possibly weighing as much as 2,300 g (5.1 lb). As suggested by its name, it is mostly grey. The back and head are barred blackish, and its vent is cinnamon. White spotting extends along the head and down the neck.
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The gray tinamou is believed to be the largest species among the tinamous. Reported total length is from 41.5 to 49 cm (16.3 to 19.3 in) and possibly as much as 53 cm (21 in). In body mass, males may scale from 1,325 to 1,863 g (2.921 to 4.107 lb), averaging
451:
Like other tinamous, the male incubates the eggs on the nest that is located in heavy brush on the ground. After incubation, the male will also raise them for the short period of time until they are ready. They eat fruit and seeds from the ground and bushes that are low to the ground.
1500:
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589:, version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA.
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In most of its range it is essentially restricted to humid lowland forests, but in the northern and far western parts of its range it mainly occurs in
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698:. Vol. 8 Birds I Tinamous and Ratites to Hoatzins (2nd ed.). Farmington Hills, MI: Gale Group. pp. 57–59.
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302:. All ratites evolved from prehistoric flying birds, and tinamous are the closest living relative of these birds.
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status, and has a range occurrence of 3,600,000 km (1,400,000 sq mi) In 2012 it was uplisted to
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Cabot, J., F. Jutglar, E. F. J. Garcia, P. F. D. Boesman, and C.J. Sharpe (2020).
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Davies, S.J.J.F. (2003). "Tinamous". In
Hutchins, Michael (ed.).
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The grey tinamou is found throughout western and northern
679:(6th ed.). Ithaca, NY: Cornell University Press.
657:"Systema Naturae 2000 / Classification, Tinamus tao"
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523:10.2305/IUCN.UK.2019-3.RLTS.T22678135A136638024.en
677:The Clements Checklist of the Birds of the World
460:This species was previously considered by the
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1501:Birds of the Sierra Nevada de Santa Marta
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305:The grey tinamou has several subspecies:
628:. Birdlife International. Archived from
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1531:Birds of the Venezuelan Coastal Range
7:
298:, and in the larger scheme are also
509:IUCN Red List of Threatened Species
696:Grzimek's Animal Life Encyclopedia
14:
613:CRC Handbook of Avian Body Masses
1481:IUCN Red List vulnerable species
725:Audio recordings of Grey Tinamou
626:"Recently recategorised species"
294:All tinamou are from the family
73:
655:Brands, Sheila (Aug 14, 2008).
498:BirdLife International (2019).
1496:Birds of the Amazon rainforest
1180:Patagonian or Ingouf's tinamou
370:with a range of north central
330:with a range of south-central
1:
1526:Birds of the Venezuelan Andes
1511:Birds of the Ecuadorian Andes
356:with a range of northeastern
1521:Birds of the Bolivian Amazon
1506:Birds of the Colombian Andes
602:. New York: Academic Press.
1557:
1516:Birds of Peruvian Amazonia
1175:Puna or Pentland's tinamou
720:BirdLife Species Factsheet
611:Dunning Jr, J. B. (2007).
587:Gray Tinamou (Tinamus tao)
555:Davies, S. J. J. F. (2003)
360:and possibly northwestern
1491:Tinamous of South America
1155:Quebracho crested tinamou
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516:: e.T22678135A136638024.
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70:Scientific classification
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675:Clements, James (2007).
661:Project: The Taxonomicon
396:Distribution and habitat
1541:Birds described in 1815
1150:Elegant crested tinamou
378:, and far northwestern
1130:Dwarf or least tinamou
987:Slaty-breasted tinamou
882:Tawny-breasted tinamou
837:White-throated tinamou
772:: Tinamiformes ·
1440:Paleobiology Database
1110:White-bellied nothura
1065:Taczanowski's tinamou
972:Yellow-legged tinamou
600:Encyclopedia of Birds
354:T. t. septentrionalis
248:T. t. septentrionalis
1090:Curve-billed tinamou
1012:Small-billed tinamou
977:Black-capped tinamou
598:Forshaw, J. (1998).
312:with a range in the
962:Santa Marta tinamou
947:Grey-legged tinamou
937:Pale-browed tinamou
907:Berlepsch's tinamou
40:Conservation status
1055:Red-winged tinamou
1007:Bartlett's tinamou
997:Variegated tinamou
952:Red-legged tinamou
573:Clements, J (2007)
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1427:Open Tree of Life
1201:Taxon identifiers
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1080:Brushland tinamou
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967:Colombian tinamou
957:Magdalena tinamou
942:Brazilian tinamou
932:Undulated tinamou
917:Cinereous tinamou
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686:978-0-8014-4501-9
632:on 28 August 2007
543:Brands, S. (2008)
320:and northwestern
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776:: Tinamidae)
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664:. Retrieved
660:
634:. Retrieved
630:the original
620:
615:. CRC Press.
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456:Conservation
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416:east of the
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137:Tinamiformes
123:Infraclass:
18:
1458:Tinamus-tao
1401:Neotropical
1336:iNaturalist
1253:Tinamus_tao
1239:Tinamus tao
1233:Wikispecies
1209:Tinamus tao
868:Nothocercus
529:12 November
502:Tinamus tao
424:, northern
420:, northern
387:Description
328:T. t. kleei
316:of central
283:Tinamus tao
237:T. t. kleei
204:Subspecies
189:Tinamus tao
171:T. tao
1475:Categories
1453:Xeno-canto
1046:Rhynchotus
1036:Nothurinae
729:Xeno-canto
649:References
470:vulnerable
408:, eastern
404:, eastern
342:, eastern
338:, eastern
334:, eastern
55:Vulnerable
1166:Tinamotis
818:Tinaminae
782:Subfamily
476:Footnotes
422:Venezuela
368:T. t. tao
358:Venezuela
322:Venezuela
296:Tinamidae
253:Brabourne
226:T. t. tao
165:Species:
147:Tinamidae
93:Kingdom:
87:Eukaryota
1380:22678135
1354:11161128
1279:22678135
1274:BirdLife
1218:Wikidata
1141:Eudromia
766:Tinamous
464:to be a
447:Behavior
441:tinamous
414:Colombia
332:Colombia
318:Colombia
290:Taxonomy
231:Temminck
196:Temminck
143:Family:
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
1486:Tinamus
1406:grytin1
1328:2477622
1315:grytin1
1289:grytin1
1261:Avibase
1224:Q933682
1101:Nothura
828:Tinamus
801:Species
426:Bolivia
406:Ecuador
380:Bolivia
344:Bolivia
336:Ecuador
300:ratites
259:, 1913)
244:, 1843)
242:Tschudi
233:, 1815)
222:, 1949)
158:Tinamus
153:Genus:
133:Order:
113:Class:
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1445:399833
1432:466704
1367:174404
774:family
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666:Feb 4,
636:9 June
430:Guyana
428:, and
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418:Andes
257:Chubb
1388:NCBI
1375:IUCN
1362:ITIS
1323:GBIF
700:ISBN
681:ISBN
668:2009
638:2012
531:2021
514:2019
462:IUCN
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