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Article
C. Morgan Wilson, Auteur ; Christopher G. Sims, Auteur ; Stephan J. Schoech, Auteur ; Sarah K. Peltier, Auteur ; Zachary L. Robinson, AuteurBlue-winged Teal (Anas discors) initiate southward migration from their North American breeding grounds in late summer, making trans-Gulf flights to overwinter in South America. As such, this species displays a fall migratory pattern unique amon[...]
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Travis E. Wilcoxen, Auteur ; Eli S. Bridge, Auteur ; Raoul K. Boughton, Auteur ; Michelle A. Rensel, Auteur ; S. James Reynolds, Auteur ; Stephan J. Schoech, AuteurHatching failure within clutches of eggs occurs to varying degrees in many avian species. We investigated predictors of hatching failure in a population of Florida Scrub-Jays, for which hatching success has been monitored for 15 years. We assess[...]
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Eli S. Bridge, Auteur ; Jennifer Hylton, Auteur ; Muir D. Eaton, Auteur ; Louis Gamble, Auteur ; Stephan J. Schoech, AuteurRecent studies of avian vision and plumage coloration have revealed a surprising degree of cryptic sexual dimorphism, with many examples of male-female differences in UV reflectance that are invisible to humans. We examined the potential for mal[...]
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Stephan J. Schoech, Auteur ; Thomas P. Hahn, AuteurFood supplementation usually advances the timing of laying. Here, we report a meta-analysis of 35 food supplementation studies demonstrating that species at high latitudes are less responsive to food supplementation than those at lower latitudes[...]
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Stephan J. Schoech, Auteur ; Eli S. Bridge, Auteur ; Raoul K. Boughton, Auteur ; S. James Reynolds, Auteur ; Jonathan W. Atwell, Auteur ; Reed Bowman, AuteurThe federally threatened Florida Scrub-Jay (Aphelocoma coerulescens) has suffered dramatic losses in recent years primarily because of overdevelopment of its unique scrub habitat. Ensuring the survival of this species will require not only measu[...]
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Stephan J. Schoech, Auteur ; Michelle A. Rensel, Auteur ; Travis E. Wilcoxen, AuteurThere is a growing body of evidence from across animal taxa that exposure to elevated levels of glucocorticoids during development can have profound long-term effects upon physiological and behavioral phenotypes. Several avian studies have revea[...]
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S. James Reynolds, Auteur ; Stephan J. Schoech, Auteur
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Eli S. Bridge, Auteur ; Raoul K. Boughton, Auteur ; Robert A. Aldredge, Auteur ; Timothy J. E. Harrison, Auteur ; Reed Bowman, Auteur ; Stephan J. Schoech, AuteurEgg volumes are most often estimated using a mathematical model that incorporates length and width measurements and a species-specific shape variable. Although adequate in many respects, this technique does not account for intraspecific variatio[...]
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Article
Gina M. Morgan, Auteur ; Travis E. Wilcoxen, Auteur ; Michelle A. Rensel, Auteur ; Stephan J. Schoech, AuteurContext. Anthropogenic disturbances induce physiological and behavioural responses in numerous species. The negative effects of human disturbance are of special concern to threatened and endangered species. Aims. The present study aims to compar[...]
