Wednesday, November 11, 2009
2009 Chistmas Bird Counts in Guatemala
Birders are invited to join the 2009 Christmas Bird Counts in Antigua Guatemala (14 December 2009), at Atitlan Volcano (16 December), and in TIKAL National Park (21 December 2009). These counts are organized by CAYAYA BIRDING, sign up online at www.cayaya-birding.com
Wednesday, April 22, 2009
2008 Christmas Bird Count Tikal
The third edition of the Christmas Bird Count in the Tikal National Park took place on 19 December 2008. Among the 42 participants were several birdwatching novices, showing that Christmas Bird Counts help the Guatemalan birding community to grow.
A total of 2700 birds of 193 species was recorded (22 species more than in 2007). In addition, 17 species more were recorded during the count week. Each group recorded between 87 and 97 species. Thirteen species were recorded by each of the eight birding groups: Keel-billed Toucan, Black-headed Trogon, Ivory-billed Woodcreeper, Bright-rumped Attila, Brown Jay, Spot-breasted Wren, Wood Thrush, Black-and-White Warbler, Magnolia Warbler, American Redstart, Summer Tanager, Montezuma Oropendula, and Black-cowled Oriole. A total of 75 species was recorded by only one or two of the eight birding groups, indicating a high percentage of "rare" species in the bird community of the Tikal forest. An increasing number of observers during the Christmas Bird Counts will lead to an increased number of detected species.
The Tikal National Park is part of the Maya-Lacandon Important Bird Area (IBA GT001) and this Christmas Bird Count is a simple tool to monitor bird populations in this IBA. A total of 18 species of conservation concern were recorded during the 2008 count, including four Near Threatened species (Great Curassow, Ocellated Turkey, Black Catbird, and Golden-winged Warbler) and 16 species restricted to the Gulf Caribbean Slope.
A report with complete species list is available online at: www.cayaya-birding.com/cbc/tikal2008.htm
A total of 2700 birds of 193 species was recorded (22 species more than in 2007). In addition, 17 species more were recorded during the count week. Each group recorded between 87 and 97 species. Thirteen species were recorded by each of the eight birding groups: Keel-billed Toucan, Black-headed Trogon, Ivory-billed Woodcreeper, Bright-rumped Attila, Brown Jay, Spot-breasted Wren, Wood Thrush, Black-and-White Warbler, Magnolia Warbler, American Redstart, Summer Tanager, Montezuma Oropendula, and Black-cowled Oriole. A total of 75 species was recorded by only one or two of the eight birding groups, indicating a high percentage of "rare" species in the bird community of the Tikal forest. An increasing number of observers during the Christmas Bird Counts will lead to an increased number of detected species.
The Tikal National Park is part of the Maya-Lacandon Important Bird Area (IBA GT001) and this Christmas Bird Count is a simple tool to monitor bird populations in this IBA. A total of 18 species of conservation concern were recorded during the 2008 count, including four Near Threatened species (Great Curassow, Ocellated Turkey, Black Catbird, and Golden-winged Warbler) and 16 species restricted to the Gulf Caribbean Slope.
A report with complete species list is available online at: www.cayaya-birding.com/cbc/tikal2008.htm
2008 Christmas Bird Count at Atitlan Volcano
The second edition of the Christmas Bird Count at Atitlán Volcano took place on 14 December 2008, 48 observers participated. A total of 3590 birds of 229 species was recorded. Only three species were recorded by each of the nine birding groups: Black Vulture, Yellow-winged Tanager, and Baltimore Oriole. A total of 116 species was recorded by only one or two of the nine birding groups, indicating a high percentage of "rare" species in the bird communities within the count circle.
The most abundant species during this Christmas Bird Count were American Coot (449 individuals), Pacific Parakeet (189), Tennessee Warbler (151), Great-tailed Grackle (132), Red-legged Honeycreeper (117), White-collared Swift (112), Northern Rough-winged Swallow (77), Wilson's Warbler (74), White-throated Swift (70), Vaux's Swift (69), Orange-chinned Parakeet (64), and Yellow-winged Tanager (51). The most abundant Nearctic-Neotropical migratory species was Tennessee Warbler, followed by Wilson's and Townsend's Warbler, Baltimore Oriole, and Black-and-White Warbler.
Not surprisingly, several endemic birds of the North Central American Highlands were recorded, such as Highland and Horned Guan, Blue-throated Motmot, Rufous Sabrewing, Green-throated Mountain-gem, Bushy-crested Jay, Black-capped Swallow, Rufous-browed Wren, Rufous-collared Thrush, Pink-headed Warbler, and Azure-rumped Tanager.
Atitlán volcano is part of the Atitlán Important Bird Area (IBA GT015) and this Christmas Bird Count is a simple tool to monitor bird populations in this IBA. Among the species of conservation concern recorded during the 2008 count were two globally Endangered species (Horned Guan, Azure-rumped Tanager), and two Vulnerable species (Highland Guan, Pink-headed Warbler).
A report with a complete species list is available online at: www.cayaya-birding.com/cbc/atitlan2008.htm
The most abundant species during this Christmas Bird Count were American Coot (449 individuals), Pacific Parakeet (189), Tennessee Warbler (151), Great-tailed Grackle (132), Red-legged Honeycreeper (117), White-collared Swift (112), Northern Rough-winged Swallow (77), Wilson's Warbler (74), White-throated Swift (70), Vaux's Swift (69), Orange-chinned Parakeet (64), and Yellow-winged Tanager (51). The most abundant Nearctic-Neotropical migratory species was Tennessee Warbler, followed by Wilson's and Townsend's Warbler, Baltimore Oriole, and Black-and-White Warbler.
Not surprisingly, several endemic birds of the North Central American Highlands were recorded, such as Highland and Horned Guan, Blue-throated Motmot, Rufous Sabrewing, Green-throated Mountain-gem, Bushy-crested Jay, Black-capped Swallow, Rufous-browed Wren, Rufous-collared Thrush, Pink-headed Warbler, and Azure-rumped Tanager.
Atitlán volcano is part of the Atitlán Important Bird Area (IBA GT015) and this Christmas Bird Count is a simple tool to monitor bird populations in this IBA. Among the species of conservation concern recorded during the 2008 count were two globally Endangered species (Horned Guan, Azure-rumped Tanager), and two Vulnerable species (Highland Guan, Pink-headed Warbler).
A report with a complete species list is available online at: www.cayaya-birding.com/cbc/atitlan2008.htm
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