Journal ArticleDOI
Avian Endocrinology: Field Investigations and Methods
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This article is published in The Condor.The article was published on 1976-01-24. It has received 163 citations till now. The article focuses on the topics: Field (physics).read more
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The "Challenge Hypothesis": Theoretical Implications for Patterns of Testosterone Secretion, Mating Systems, and Breeding Strategies
TL;DR: This model indicates that there may be widely different hormonal responses to male-male and male-female interactions and presumably equally plastic neural mechanisms for the transduction of these signals into endocrine secretions.
Journal ArticleDOI
Do baseline glucocorticoids predict fitness
TL;DR: Overall, baseline cort can predict the relative fitness of individuals and populations, but the relationship is not always consistent or present.
Journal Article
Testosterone and Aggression in Birds
TL;DR: The complexities of aggressive behaviors and their regulation are focused on species differences in territorial behavior of male birds as models for the multiple interactions of hormones, envi ronment, and behavior.
Guidelines to the use of wild birds in research
TL;DR: The Ornithological Council has asked the Office of the Solicitor of the Department of the Interior to determine if the use of SUA to study wildlife is subject to the AHA, and has filed a petition for rulemaking asking the USFWS to issue permits.
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Endocrine Responses of White-Crowned Sparrows to Environmental Stress
TL;DR: The effects of selected assumed stressors on the plasma concentrations of corticosterone, luteinizing hormone, and sex steroid hormones in White-crowned Sparrows (Zonotrichia leucophrys) were assessed.