Volume 94, Issue 3
Sep 2023
Avian Behavior, Ecology, and Evolution
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Breeding biology and nesting behavior of the endemic subspecies of White-eyed Vireo (Vireo griseus bermudianus) on the Bermuda archipelago PDF
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Seasonal drivers of mixed-species flocks from tropical savannas: insights from the Pantanal wetland PDF
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Disentangling the mechanisms of signal evolution in Tyrannidae flycatchers, part I: song is constrained by morphology and covaries with ecological factors PDF
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Disentangling the mechanisms of signal evolution in Tyrannidae flycatchers, part II: plumage elaboration evolved with migration behavior, but is also affected by diet, climate, and drift PDF
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Using song dialects to reveal migratory patterns of Ruby-crowned Kinglet populations PDF
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Wintering Artemisiospiza sparrows: patterns of segregation between Sagebrush Sparrow (A. nevadensis) and Mojave Bell’s Sparrow (A. belli canescens) across Lower Colorado Desert vegetation assemblages, with evidence for differential migration in Mojave Bell’s Sparrow PDF
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Cooperative nest defense by European Starlings (Sturnus vulgaris) during a predatory threat PDF
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Shifts in breeding distribution, migration timing, and migration routes of two North American swift species PDF
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Long-term changes in arrival timing and site functionality in two passerine species during spring migration in northeastern Pennsylvania, USA PDF
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Influence of localized artificial light on calling activity of Common Poorwill (Phalaenoptilus nuttallii) PDF
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Soil moisture associations with burrow occupancy and reproductive success of Leach’s Storm-Petrels PDF
Biology of Tropical Birds
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Non-breeding ecology of a Neotropical-Nearctic migrant, the Common Nighthawk (Chordeiles minor): habitat, activity patterns, molt, and migration PDF
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Molt strategy and delayed plumage maturation in the Lined Seedeater PDF
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Many Central American hummingbirds can be aged and sexed by molt patterns and bill corrugations PDF