86:
208:
286:
61:
42:
300:, though heavily marked with cryptic patterning. Juveniles tend to have a somewhat more reddish ground color. The throat is unmarked white, the foreneck is white broadly streaked with pale brown, and the rest of the neck is buff with thin black barring. The breast and belly are white with broad pale brown streaks, while the back is buff, heavily streaked and barred with black.
292:
The pinnated bittern is a large heron, measuring between 25–30 in (64–76 cm) with a weight that ranges from 554 to 1,157 g (1.2 to 2.6 lb); males typically weigh considerably more than females. Sexes are similarly plumaged, but females tend to be smaller than males and have brown
458:
The alternate name "South
American bittern" is a bit misleading, as the species is found as far north as southern Mexico. Its range stretches from the Atlantic slope of southeastern Mexico to northern Argentina, though there are few records for Guatemala and Honduras. The species occurs mainly in
549:. Though generally solitary, it will gather in small loose groups at favored feeding areas. When frightened, it tends to freeze with its body crouched low and its head raised vertically just high enough to see. It typically flushes only at close range.
276:
is mostly buffy-brown and cryptically patterned. Though it is a widespread species, it is rarely seen – presumably due to its skulking habits – and much about its life history remains little known.
632:, a platform or shallow cup of rush stems or other plant material, is typically built among thick vegetation not far above the water surface. The female lays two to three olive-brown
1153:
814:
1192:
1339:
1429:
311:
The bill is stout and strong, yellowish overall with a dusky upper mandible. The bare facial skin is bright yellow, with a brown line running across the
1359:
612:), all of which are typically taken in ambush. The pinnated bittern is a patient hunter, often standing motionless for long periods while waiting for
1311:
1127:
1166:
1404:
730:
552:
Estimates of its population, and of overall population trends, are unknown. Due to its wide range, it is nonetheless regarded a species of
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881:(Linnaeus) (Callitrichidae, Primates) and some birds of the Atlantic forest, Pernanbuco State, Brazil]
1052:
979:
869:
de Lyra-Neves, Rachel M.; Oliveira, Maria A.B.; Telino-JĂşnior, Wallace R.; dos Santos, Ednilza M. (2007).
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330:. During the breeding season, the male booms at dusk and into the night; his call is a deep
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894:
683:
637:
364:
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875:(Linnaeus) (Primates, Callitrichidae) e algumas aves de Mata Atlântica, Pernambuco, Brasil"
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and overgrown ditches. Typically, the vegetation in its habitat is dominated by tall
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762:
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On average shorter bill, longer wings and tail, darker, more streaking on throat.
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415:
On average longer bill, shorter wings and tail, paler, less streaking on throat.
41:
17:
932:
MartĂnez-Vilalta, Albert & Motis, Anna (1992): 57. South
American Bittern.
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511:
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475:
379:
1002:
629:
613:
585:
581:
546:
535:
441:
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327:
257:
97:
353:, who first described the pinnated bittern in 1829, placed it in the genus
628:(but unlike most herons), the pinnated bittern is a solitary breeder. Its
1296:
1223:
996:
942:(Vol. 1: Ostrich to Ducks): 427–428, plate 30. Lynx Edicions, Barcelona.
479:
464:
437:
265:
157:
117:
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MartĂnez-Vilalta & Motis (1992), Howell & Webb (1995): p.135-136
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147:
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826:
The Online Guide to the
Animals of Trinidad and Tobago Behaviour
593:
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527:
127:
977:
936:
del Hoyo, Josep; Elliott, Andrew & Sargatal, Jordi (eds.):
855:
Stiles & Skutch (1989), MartĂnez-Vilalta & Motis (1992)
659:
657:
573:
910:
A Guide to the Birds of Mexico and
Northern Central America
315:. The legs are greenish-yellow, and the iris is yellow.
304:
are black in males and brown in females; the slate-grey
725:(2nd ed.). Boca Raton, FL: CRC Press. p. 32.
1286:
986:
907:
689:10.2305/IUCN.UK.2021-3.RLTS.T22697343A163799916.en
955:Stiles, F. Gary; Skutch, Alexander Frank (1989).
371:), while other authors consider the entire genus
308:create a conspicuous two-toned effect in flight.
459:low-lying regions, but has been recorded in the
914:. Oxford, UK: Oxford University Press. p.
323:If flushed, the pinnated bittern gives a rough
296:Both adults and immature birds are generally
8:
359:at that time. It is sometimes included in a
640:. Pinnated bitterns are almost exclusively
974:
906:Howell, Steven N.G.; Webb, Sophie (1995).
206:
59:
40:
31:
687:
782:
780:
467:as much as 8,500 ft (2,590 m)
889:(in Brazilian Portuguese and English).
871:"Comportamentos interespecĂficos entre
719:Dunning Jr., John Barnard, ed. (2008).
653:
526:). It will also utilize plantations of
877:[Interspecific behaviour between
757:
755:
753:
751:
749:
482:and lake borders, flooded tall-grass
375:to consist of a single superspecies.
7:
1340:IUCN Red List least concern species
804:MartĂnez-Vilalta & Motis (1992)
675:IUCN Red List of Threatened Species
378:There are currently two recognized
957:A guide to the birds of Costa Rica
939:Handbook of the Birds of the World
636:, and is thought to do all of the
568:Its diet is varied, consisting of
428:– southeastern Nicaragua to
382:, which are separated by a gap in
25:
1430:Taxa named by Johann Georg Wagler
722:CRC Handbook of Avian Body Masses
709:Howell & Webb (1995), p. 135.
664:BirdLife International. (2021).
545:The pinnated bittern is largely
474:It can be found in a variety of
84:
899:10.1590/S0101-81752007000300022
432:and the Guianas, south through
1360:Birds of the Yucatán Peninsula
887:Revista Brasileira de Zoologia
293:instead of black on the tail.
1:
1405:Birds of Trinidad and Tobago
478:habitats, including dense
392:Botaurus pinnatus caribaeus
249:, is a large member of the
1446:
1400:Birds of the Guiana Shield
786:Stiles & Skutch (1989)
771:Cornell Lab of Ornithology
422:Botaurus pinnatus pinnatus
767:Birds of the World Online
682:: e.T22697343A163799916.
221:
214:
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186:
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81:Scientific classification
79:
57:
48:
39:
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454:Distribution and ecology
342:Taxonomy and systematics
256:(Ardeidae) found in the
1425:Birds described in 1829
616:to move within range.
604:(even including young
289:
247:South American bittern
1245:Paleobiology Database
959:. Ithaca: Comistock.
288:
245:), also known as the
1370:Birds of El Salvador
819:(Pinnated Bittern)"
773:, Ithaca, NY. 2020.
461:Cordillera Oriental
351:Johann Georg Wagler
51:Conservation status
1415:Birds of Argentina
1390:Birds of Venezuela
1375:Birds of Nicaragua
879:Callithrix jacchus
873:Callithrix jacchus
763:"Pinnated Bittern"
610:Callithrix jacchus
290:
263:. Like the other
1385:Birds of Colombia
1327:
1326:
1276:Botaurus-pinnatus
1232:Open Tree of Life
1032:Botaurus_pinnatus
1018:Botaurus pinnatus
988:Botaurus pinnatus
980:Taxon identifiers
951:
817:Botaurus pinnatus
732:978-1-4200-6444-5
668:Botaurus pinnatus
440:and northeastern
427:
397:
242:Botaurus pinnatus
233:
232:
228:
190:Botaurus pinnatus
74:
35:Pinnated bittern
16:(Redirected from
1437:
1420:Birds of Uruguay
1395:Birds of Ecuador
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564:Food and feeding
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398:– Eastern
395:
365:American bittern
237:pinnated bittern
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172:B. pinnatus
89:
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369:B. lentiginosus
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496:water hyacinth
494:(Cyperaceae),
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426:(Wagler, 1829)
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769:. Version 1.
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512:typical reeds
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736:. Retrieved
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693:. Retrieved
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600:) and small
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227:Wagler, 1829
223:
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29:
1206:Neotropical
1141:iNaturalist
1012:Wikispecies
695:12 November
596:(including
572:(including
281:Description
1334:Categories
1303:Q109556984
1271:Xeno-canto
863:References
644:breeders.
642:wet season
638:incubation
626:Botaurinae
586:arthropods
584:, chicks,
582:amphibians
516:Phragmites
476:freshwater
380:subspecies
348:naturalist
648:Footnotes
547:nocturnal
540:Saccharum
536:sugarcane
500:Eichornia
480:reed beds
442:Argentina
408:Guatemala
363:with the
302:Rectrices
258:New World
166:Species:
104:Kingdom:
98:Eukaryota
1350:Botaurus
1345:Bitterns
1317:10939729
1297:Wikidata
1185:22697343
1159:11291474
1120:45511513
1058:22697343
1053:BirdLife
997:Wikidata
620:Breeding
590:molluscs
578:reptiles
520:cattails
484:pastures
465:Colombia
438:Paraguay
373:Botaurus
270:bitterns
266:Botaurus
216:Synonyms
159:Botaurus
148:Ardeidae
144:Family:
118:Chordata
114:Phylum:
108:Animalia
94:Domain:
71:IUCN 3.1
1211:pinbit1
1133:2480913
1107:pinbit1
1081:pinbit1
1040:Avibase
1003:Q888542
738:22 July
602:mammals
598:leeches
556:by the
488:marshes
430:Ecuador
346:German
336:poonkoo
306:remiges
274:plumage
261:tropics
200:, 1829)
154:Genus:
134:Order:
124:Class:
69: (
1263:422577
1250:401757
1237:994340
1198:555231
1172:174857
1071:109228
963:
947:
922:
846:(2007)
844:et al.
729:
534:) and
508:Juncus
504:rushes
492:sedges
434:Brazil
404:Belize
400:Mexico
272:, its
254:family
198:Wagler
1258:WoRMS
1224:73498
1154:IRMNG
1102:eBird
1078:BOW:
883:(PDF)
822:(PDF)
594:worms
532:Oryza
524:Typha
518:) or
356:Ardea
332:poonk
319:Voice
313:lores
298:buffy
251:heron
1312:GBIF
1193:NCBI
1180:IUCN
1167:ITIS
1146:5031
1128:GBIF
1094:MMYK
1066:BOLD
961:ISBN
945:ISBN
920:ISBN
740:2015
727:ISBN
697:2021
680:2021
634:eggs
630:nest
614:prey
574:eels
570:fish
558:IUCN
528:rice
328:call
235:The
128:Aves
1115:EoL
1089:CoL
1027:ADW
934:In:
916:135
895:doi
830:UWI
684:doi
576:),
542:).
510:),
502:),
469:ASL
463:of
436:to
334:or
1336::
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