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Published byOlivia Nelson Modified over 9 years ago
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Bird References for Belize
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Birds in Belize An introduction
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Birds in Belize Neotropics Diversity Endemics Conservation Ecological Roles Possible Projects
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Neotropics What is “tropical?” What is Neotropical? Why do birders love to visit the Neotropics?
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Belize as Neotropical Location Diversity in many organisms How do we measure diversity? Diversity in birds
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Bird Diversity in Belize 540+ species in 8866 square miles Belize is the size of Massachusetts What families are found in Belize but not the United States?
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Some bird diversity statistics… 9748 species in the world in 204 families 94 families/1350 species in Mexico/Central America (14% of bird species in 1.5% of the world’s land area) 75 bird families in Belize
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Neotropical Bird Families in Belize (families in Belize but not in U.S.A.) Tinamous Sungrebe Jacana* Potoos Motmots Puffbirds Jacamars Toucans Ovenbirds Woodcreepers Antbirds Antthrushes Cotingas Manakins Bananaquit* * a single species of this family has occurred as an accidental in U.S.A.
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Tinamous: family Tinamidae
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Sungrebe: family Heliornithidae Monotypic family: Heliornis fulica is only species
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Northern Jacana Shorebird with very long toes often placed in its own family, Jacanidae
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Potoos: Nyctibiidae Related to Whip-poor- will, nighthawks, et al. in order Caprimulgiformes One species in Belize, the Northern Potoo
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Motmots: Momotidae Three species in Belize, one common: Blue-crowned Motmot Less common: Tody Motmot Rare: Keel-billed Motmot
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Puffbirds: Bucconidae Two species in Belize, White-whiskered Puffbird and White-necked Puffbird Both are illustrated on Plate 44 in Beletsky
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Jacamars: Galbulidae One species in Belize, the Rufous-tailed Jacamar, Galbula ruficauda
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Toucans: Ramphastidae Three species in Belize: we are most likely to see the Keel- billed Toucan Also there are Collared Aracari and Emerald Toucanet
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Ovenbirds: Furnariidae Not the same as the American warbler large diverse tropical family Two species that are not in Beletsky but should be common at Hill Bank: Rufous- breasted Spinetail and Plain Xenops
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Woodcreepers: Dendrocolaptidae Superficially similar to woodpeckers and Brown Creeper of North America Several species, all adapted for gleaning insects from bark
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Antbirds: Thamnophilidae They don’t eat ants, they follow them Barred Antshrike and Dot-winged Antwren should be common at Hill Bank
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Antthrushes: Formicariidae One species, Black- faced Antthrush hard to see, a S. Mexico-Yucatan- Honduras area endemic
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Cotingas: Cotingidae What is a cotinga? One (?) species in Belize, the Lovely Cotinga, Cotinga amabilis
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Manakins Two species in Belize Known for spectacular lekking displays
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Bananaquit A monotypic family: Coereba flaveola Sometimes lumped with tanagers or warblers
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Endemics Yucatan endemics: about 12 species shared with Mexico, Guatemala
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a few Yucatan endemics
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So many birds… Lots of herons Lots of hawks Lots of pigeons and doves Hummingbirds! 22 species Trogons! Lots of flycatchers Vireos, warblers, wrens, tanagers….
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…so little time!
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Conservation Habitat preservation NGO roles: Belize Audubon Society, Programme for Belize, others Ecotourism and education
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Ecological Roles: some are unique to the Neotropics, some are similar to those seen in temperate areas Army ant followers Fruit eaters and dispersers Nectarivory and pollination Niche partitioning: hummingbirds, flycatchers, et al.
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Possible Projects Foraging specialization (niche partitioning) in flycatchers – species, perch (substrate), frequency, tree species, et al. Use of fresh water sources on South Water Caye – species, frequency, time at resource Ideas?
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