Conteo Navideño de Aves: Tikal 2011

Compilado por Knut Eisermann

Un total de 17 observadores en cinco grupos participaron en el sexto Conteo Navideños de Aves en el Parque Nacional Tikal el 14 de diciembre de 2011. El clima fue favorable, nublado en parte con lluviznas breves.

CBC Tikal 2011.

Un total de 1935 individuos de 171 especies fueron registrados. Además otras cuatro especies fueron observadas durante la semana de conteo. Las especies más abundantes con al menos 25 individuos detectados fueron (en orden descendente de abundancia): Psarocolius montezuma, Setophaga magnolia, Psilorhinus morio, Pionus senilis, Hylophilus decurtatus, Ramphastos sulfuratus, Amazona autumnalis, Hylocichla mustelina, Amazona farinosa, Setophaga ruticilla, Dumetella carolinensis, Oncostoma cinereigulare, Schiffornis turdina, Dives dives, Campephilus guatemalensis, Tityra semifasciata, Euphonia hirundinacea, Pteroglossus torquatus, Thryothorus maculipectus, Sittasomus griseicapillus, Myiozetetes similis y Mniotilta varia.

Notable fue un Morphnus guianensis visto cerca del centro arqueológico, dos individuos de Limnothlypis swainsonii, dos Cotinga amabilis, y un Leptodon cayanensis. Dos Falco deiroleucus fueron vistos en el sitio arqueológico.

El Parque Nacional Tikal es parte del Área Importante para Aves Maya-Lacandón (IBA GT001) y este Conteo Navideño de Aves apoya el monitoreo de las poblaciones de aves en esta IBA.

A continuación se presenta una lista de especies y cantidades de individuos registrados durante el quinto Conteo Navideño de Aves en Tikal (nomenclatura según AOU 1998 y suplementos, con la actualización más reciente de AOU 2011). Las especies registradas durante la semana de conteo están marcadas con (cw).

  1. Great Tinamou Tinamus major 2
  2. Slaty-breasted Tinamou Crypturellus boucardi 1
  3. Plain Chachalaca Ortalis vetula 19
  4. Crested Guan Penelope purpurascens 16
  5. Ocellated Turkey Meleagris ocellata 14
  6. Bare-throated Tiger-Heron Tigrisoma mexicanum 1
  7. Great Blue Heron Ardea herodias 2
  8. Green Heron Butorides virescens 5
  9. Boat-billed Heron Cochlearius cochlearius 5
  10. Black Vulture Coragyps atratus 6
  11. Turkey Vulture Cathartes aura 8
  12. King Vulture Sarcoramphus papa 4
  13. Gray-headed Kite Leptodon cayanensis 1
  14. White Hawk Leucopternis albicollis 1
  15. Roadside Hawk Buteo magnirostris 10
  16. Crested Eagle Morphnus guianensis 1
  17. Black Hawk-Eagle Spizaetus tyrannus 1
  18. Barred Forest-Falcon Micrastur ruficollis 2
  19. Collared Forest-Falcon Micrastur semitorquatus 2
  20. Laughing Falcon Herpetotheres cachinnans 2
  21. Bat Falcon Falco rufigularis 6
  22. Orange-breasted Falcon Falco deiroleucus 2
  23. Ruddy Crake Laterallus ruber 4
  24. Gray-necked Wood-Rail Aramides cajanea 1
  25. Purple Gallinule Porphyrio martinica 1
  26. Northern Jacana Jacana spinosa 2
  27. Pale-vented Pigeon Patagioenas cayennensis 1
  28. Short-billed Pigeon Patagioenas nigrirostris 7
  29. Blue Ground-Dove Claravis pretiosa 1
  30. White-tipped Dove Leptotila verreauxi 1
  31. Gray-headed Dove Leptotila plumbeiceps 2
  32. Ruddy Quail-Dove Geotrygon montana 1
  33. Olive-throated Parakeet Aratinga nana 2
  34. Brown-hooded Parrot Pyrilia haematotis 17
  35. White-crowned Parrot Pionus senilis 50
  36. White-fronted Parrot Amazona albifrons 9
  37. Red-lored Parrot Amazona autumnalis 44
  38. Mealy Parrot Amazona farinosa 38
  39. Squirrel Cuckoo Piaya cayana 22
  40. Pheasant Cuckoo Dromococcyx phasianellus 1
  41. Vermiculated Screech-Owl Megascops guatemalae 1
  42. Mottled Owl Ciccaba virgata 9
  43. Common Pauraque Nyctidromus albicollis 3
  44. White-collared Swift Streptoprocne zonaris 3
  45. Vaux's Swift Chaetura vauxi 1
  46. Lesser Swallow-tailed Swift Panyptila cayennensis 4
  47. Long-billed Hermit Phaethornis longirostris 1
  48. Stripe-throated Hermit Phaethornis striigularis 10
  49. Wedge-tailed Sabrewing Campylopterus curvipennis 1
  50. Canivet's Emerald Chlorostilbon canivetii cw
  51. White-bellied Emerald Amazilia candida 5
  52. Rufous-tailed Hummingbird Amazilia tzacatl 11
  53. Purple-crowned Fairy Heliothryx barroti 16
  54. Slaty-tailed Trogon Trogon massena 8
  55. Black-headed Trogon Trogon melanocephalus 17
  56. Gartered Trogon Trogon caligatus 5
  57. Collared Trogon Trogon collaris 2
  58. Blue-crowned Motmot Momotus momota 11
  59. Ringed Kingfisher Megaceryle torquata 1
  60. Belted Kingfisher Megaceryle alcyon 1
  61. Rufous-tailed Jacamar Galbula ruficauda 10
  62. Collared Aracari Pteroglossus torquatus 26
  63. Keel-billed Toucan Ramphastos sulfuratus 48
  64. Golden-fronted Woodpecker Melanerpes aurifrons 6
  65. Smoky-brown Woodpecker Veniliornis fumigatus 3
  66. Golden-olive Woodpecker Colaptes rubiginosus 6
  67. Chestnut-colored Woodpecker Celeus castaneus 9
  68. Lineated Woodpecker Dryocopus lineatus 7
  69. Pale-billed Woodpecker Campephilus guatemalensis 29
  70. Barred Antshrike Thamnophilus doliatus cw
  71. Plain Antvireo Dysithamnus mentalis 6
  72. Dot-winged Antwren Microrhopias quixensis 2
  73. Black-faced Antthrush Formicarius analis 10
  74. Scaly-throated Leaftosser Sclerurus guatemalensis 4
  75. Plain Xenops Xenops minutus 7
  76. Tawny-winged Woodcreeper Dendrocincla anabatina 13
  77. Ruddy Woodcreeper Dendrocincla homochroa 10
  78. Olivaceous Woodcreeper Sittasomus griseicapillus 25
  79. Wedge-billed Woodcreeper Glyphorynchus spirurus 1
  80. Northern Barred-Woodcreeper Dendrocolaptes sanctithomae 4
  81. Ivory-billed Woodcreeper Xiphorhynchus flavigaster 14
  82. Yellow-bellied Tyrannulet Ornithion semiflavum 1
  83. Northern Beardless-Tyrannulet Camptostoma imberbe 4
  84. Greenish Elaenia Myiopagis viridicata 5
  85. Ochre-bellied Flycatcher Mionectes oleagineus 3
  86. Sepia-capped Flycatcher Leptopogon amaurocephalus 1
  87. Northern Bentbill Oncostoma cinereigulare 33
  88. Eye-ringed Flatbill Rhynchocyclus brevirostris 16
  89. Yellow-olive Flycatcher Tolmomyias sulphurescens 12
  90. Stub-tailed Spadebill Platyrinchus cancrominus 19
  91. Royal Flycatcher Onychorhynchus coronatus 6
  92. Ruddy-tailed Flycatcher Terenotriccus erythrurus 2
  93. Sulphur-rumped Flycatcher Myiobius sulphureipygius 7
  94. Yellow-bellied Flycatcher Empidonax flaviventris 8
  95. Least Flycatcher Empidonax minimus 4
  96. Bright-rumped Attila Attila spadiceus 14
  97. Yucatan Flycatcher Myiarchus yucatanensis cw
  98. Dusky-capped Flycatcher Myiarchus tuberculifer 18
  99. Great Crested Flycatcher Myiarchus crinitus 9
  100. Brown-crested Flycatcher Myiarchus tyrannulus 7
  101. Great Kiskadee Pitangus sulphuratus 1
  102. Boat-billed Flycatcher Megarynchus pitangua 14
  103. Social Flycatcher Myiozetetes similis 25
  104. Tropical Kingbird Tyrannus melancholicus 6
  105. Couch's Kingbird Tyrannus couchii 1
  106. Thrush-like Schiffornis Schiffornis turdina 32
  107. Masked Tityra Tityra semifasciata 29
  108. Black-crowned Tityra Tityra inquisitor 1
  109. Lovely Cotinga Cotinga amabilis 2
  110. White-collared Manakin Manacus candei 1
  111. Red-capped Manakin Pipra mentalis 18
  112. White-eyed Vireo Vireo griseus 23
  113. Mangrove Vireo Vireo pallens 1
  114. Yellow-throated Vireo Vireo flavifrons 13
  115. Tawny-crowned Greenlet Hylophilus ochraceiceps 8
  116. Lesser Greenlet Hylophilus decurtatus 49
  117. Brown Jay Psilorhinus morio 61
  118. Green Jay Cyanocorax yncas 1
  119. Northern Rough-winged Swallow Stelgidopteryx serripennis 17
  120. Spot-breasted Wren Thryothorus maculipectus 26
  121. Carolina Wren Thryothorus ludovicianus 2
  122. White-bellied Wren Uropsila leucogastra 4
  123. White-breasted Wood-Wren Henicorhina leucosticta 13
  124. Long-billed Gnatwren Ramphocaenus melanurus 13
  125. Blue-gray Gnatcatcher Polioptila caerulea 8
  126. Tropical Gnatcatcher Polioptila plumbea 2
  127. Swainson's Thrush Catharus ustulatus 1
  128. Wood Thrush Hylocichla mustelina 42
  129. Clay-colored Thrush Turdus grayi 1
  130. White-throated Thrush Turdus assimilis 1
  131. Gray Catbird Dumetella carolinensis 35
  132. Ovenbird Seiurus aurocapilla 5
  133. Worm-eating Warbler Helmitheros vermivorum 10
  134. Louisiana Waterthrush Parkesia motacilla 3
  135. Northern Waterthrush Parkesia noveboracensis 6
  136. Golden-winged Warbler Vermivora chrysoptera 1
  137. Blue-winged Warbler Vermivora cyanoptera 5
  138. Black-and-white Warbler Mniotilta varia 25
  139. Swainson's Warbler Limnothlypis swainsonii 2
  140. Tennessee Warbler Oreothlypis peregrina 1
  141. Kentucky Warbler Geothlypis formosa 18
  142. Common Yellowthroat Geothlypis trichas 3
  143. Hooded Warbler Setophaga citrina 22
  144. American Redstart Setophaga ruticilla 36
  145. Magnolia Warbler Setophaga magnolia 63
  146. Yellow Warbler Setophaga petechia 1
  147. Chestnut-sided Warbler Setophaga pensylvanica 6
  148. Yellow-rumped Warbler Setophaga coronata 1
  149. Yellow-throated Warbler Setophaga dominica 1
  150. Black-throated Green Warbler Setophaga virens 13
  151. Golden-crowned Warbler Basileuterus culicivorus 6
  152. Wilson's Warbler Cardellina pusilla 6
  153. Yellow-breasted Chat Icteria virens 6
  154. Gray-headed Tanager Eucometis penicillata 2
  155. Black-throated Shrike-Tanager Lanio aurantius 15
  156. Yellow-winged Tanager Thraupis abbas 6
  157. Black-headed Saltator Saltator atriceps 2
  158. White-collared Seedeater Sporophila torqueola 5
  159. Green-backed Sparrow Arremonops chloronotus 2
  160. Rose-throated Tanager Piranga roseogularis 2
  161. Summer Tanager Piranga rubra 13
  162. Red-crowned Ant-Tanager Habia rubica 15
  163. Red-throated Ant-Tanager Habia fuscicauda 23
  164. Gray-throated Chat Granatellus sallaei cw
  165. Blue-black Grosbeak Cyanocompsa cyanoides 1
  166. Blue Bunting Cyanocompsa parellina 3
  167. Indigo Bunting Passerina cyanea 1
  168. Melodious Blackbird Dives dives 30
  169. Black-cowled Oriole Icterus prosthemelas 10
  170. Baltimore Oriole Icterus galbula 4
  171. Yellow-billed Cacique Amblycercus holosericeus 2
  172. Montezuma Oropendola Psarocolius montezuma 228
  173. Scrub Euphonia Euphonia affinis 2
  174. Yellow-throated Euphonia Euphonia hirundinacea 28
  175. Olive-backed Euphonia Euphonia gouldi 13

Referencias

AOU (1998) The American Ornithologists' Union Check-list of North American Birds. 7th edition. American Ornithologists' Union, Washington, D.C.

AOU (2011) Fifty-second supplement to the American Ornithologists' Union check-list of North American birds. Auk 128: 600-613.


Para ver resultados de todos los Conteos Navideños de Aves en las Américas visite http://birds.audubon.org/christmas-bird-count.


CBC Tikal 2011
Participantes del sexto Conteo Navideño de Aves en Tikal.

Patronicadores del sexto Conteo Navideño de Aves en Tikal 2011


Lista de participantes (líderes de grupo en negrita)

Claudia Avendaño, John Cahill, Peter Cahill, Robert Cahill, Ruth Cahill, Tara Cahill, Mirtha Cano, Marcial Córdova, Melvin Córdova, Knut Eisermann, Josué García, Luis Garma, Estuardo Hernández, Roan McNab, Marcos Rempet, Melvin Rivera, Alejandro Sagone.
Compilador: Knut Eisermann. Compilador secundario: Claudia Avendaño.


Imágenes del sexto Conteo Navideño de Aves en Tikal

Christmas Bird Count Tikal
Imagen satelital del noreste de Petén. El Conteo Navideño de Aves en Tikal (círculo blanco) muestrea comunidades de aves del bosque Neotropical más grande al norte de la cuenca del Amazonas. El círculo del conteo incluye bosque latifoliado alto, matorral pantanoso, borde de bosque, hábitat abierto, lagunas y riachuelos.
Myiarchus yucatanensis
Myiarchus yucatanensis
Trogon caligatus
Trogon caligatus
Ciccaba virgata
Ciccaba virgata
Falco deiroleucus
Falco deiroleucus
Leptodon cayanensis
Leptodon cayanensis
Cotinga amabilis
Cotinga amabilis
Granatellus sallaei
Granatellus sallaei
Tigrisoma mexicanum
Tigrisoma mexicanum
Psilorhinus morio
Psilorhinus morio

Reserve your vist to Tikal



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