"Habitat use of Nearctic-Neotropic migrant birds in northeastern Costa Rica" in Theses and Projects

"Using molt cycles to categorize the age of tropical birds: an integrative new system" in Journal of Field Ornithology

"Modifications to a molt-based ageing system proposed by Wolfe et al. (2010)" in Journal of Field Ornithology

"Greater Mass Increases Annual Survival of Prothonotary Warblers Wintering in Northeastern Costa Rica" in The Condor

"Review of Birds of the Sierra Nevada: Their Natural History, Status, and Distribution" in Journal of Field Ornithology

"Do Birds Select Habitat Or Food Resources? Nearctic-Neotropic Migrants In Northeastern Costa Rica" in Plos ONE

"Geolocator reveals migratory and winter movements of a Prothonotary Warbler" in Journal of Field Ornithology

"Bottom-up processes influence the demography and life-cycle phenology of Hawaiian bird communities" in Ecology

"Post-breeding population dynamics indicate upslope molt-migration by Wilson's Warblers" in Journal of Field Ornithology

"Migratory bird community structure in oil palm (Elaies guineensis) plantations and native forest fragments in southern Mexico" in Journal of Field Ornithology