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Migration of Alder Flycatchers (Empidonax alnorum) and Willow Flycatchers (Empidonax traillii) through the Tuxtla Mountains, Veracruz, Mexico, and the Identification of Migrant Flycatchers in Collections

Nancy R. Novitch, Auteur ; Michael Westberg, Auteur ; Robert M. Zink, Auteur

Dans Wilson Journal of Ornithology (The) (127(1) March 2015)

ABSTRACT We sequenced a diagnostic fragment of the mitochondrial Cytochrome b (Cyt b) gene in 144 flycatchers, identified only as ?Traill's flycatchers,? which were collected during spring and fall migration of 1973 and 1974 in the Tuxtla Mounta[...]

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Article

Migration of Alder Flycatchers (Empidonax alnorum) and Willow Flycatchers (Empidonax traillii) through the Tuxtla Mountains, Veracruz, Mexico, and the identification of migrant flycatchers in collections

Nancy R. Novitch, Auteur ; Michael Westberg, Auteur ; Robert M. Zink, Auteur

Dans Wilson Journal of Ornithology (The) (127(1) March 2015)

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Article

Genetic and ecological differentiation in the endemic avifauna of Tiburon Island

Octavio R. Rojas-Soto, Auteur ; Michael Westberg, Auteur ; Adolfo G. Navarro-Sigüenza, Auteur ; Robert M. Zink, Auteur

Dans Journal of Avian Biology (41(4) JUL 2010)

Tiburon Island is a land-bridge island in the Gulf of California, separated from mainland Sonora by 3 km. The shallow channel (13 m) separating the island and mainland is thought to have formed 10 000 years ago. Although the majority of avian re[...]

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