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hummingbirds
Pervasive genomic signatures of local adaptation to altitude across highland specialist Andean hummingbird populations
Populations along steep environmental gradients are subject to differentiating selection that can result in local adaptation, despite …
Marisa C.W. Lim
,
Ke Bi
,
Christopher C. Witt
,
Catherine H. Graham
,
Liliana M. Dávalos
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DOI
The allometry of daily energy expenditure in hummingbirds: an energy budget approach
Within‐clade allometric relationships represent standard laws of scaling between energy and size, and their outliers provide new …
Anusha Shankar
,
Donald R Powers
,
Liliana M. Dávalos
,
Catherine H Graham
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DOI
Parallel molecular evolution in pathways, genes, and sites in high-elevation hummingbirds revealed by comparative transcriptomics
High-elevation organisms experience shared environmental challenges that include low oxygen availability, cold temperatures, and …
Marisa C.W. Lim
,
Christopher C. Witt
,
Catherine H. Graham
,
Liliana M. Dávalos
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DOI
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On the Evolution and Diversification of Andean Hummingbirds
At first look, the harsh physical conditions of the Andes should impose serious physiological constraints on hummingbirds, but instead, …
Marisa C.W. Lim
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An apparent hybrid Heliodoxa hummingbird from the West Andes of Colombia
Details and photographs are presented of an individual mistnetted in the West Andes of Colombia in 1997, which seems possibly to …
Liliana M. Dávalos
,
Thomas M. Donegan
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