Ydenberg, Ronald

Acute but not chronic effects of predator presence on song sparrow (Melospiza melodia) singing behaviour

Characteristics of over-ocean flocking by Pacific dunlins (Calidris alpina pacifica)

Comparative stopover ecology of least (Calidris minutilla) and western (C. mauri) sandpipers during southward migration

Disentangling the effects of biogeoclimatic factors and local stressors on breeding harlequin duck presence and abundance using field surveys, MaxEnt, and stable isotope turnover models

Evolution and Connectivity in the World-Wide Migration System of the Mallard: Inferences from Mitochondrial DNA

Foraging effort by Surf Scoters at the peripheries of their wintering distribution: Do foraging conditions influence their range?

Marine habitat preferences of marbled murrelets in Haida Gwaii, BC

Patterns in winter site fidelity and polycyclic aromatic hydrocarbon exposure risk in Barrow’s goldeneye (Bucephala islandica) in the Pacific Northwest

Population structure in Western Sandpipers (Calidris mauri): Variation in genes, morphology and vocalizations in a migratory shorebird

Postbreeding ecology of White-winged Scoters (Melanitta fusca) and Surf Scoters (M. perspicillata) in western North America: wing moult phenology, body mass dynamics and foraging behaviour.