Habitat‐linked genetic structure for white‐crowned sparrow (Zonotrichia leucophrys): Local factors shape population genetic structure
Sign Up to like & getrecommendations! Published in 2021 at "Ecology and Evolution"
DOI: 10.1002/ece3.7887
Abstract: Abstract Ecological, environmental, and geographic factors all influence genetic structure. Species with broad distributions are ideal systems because they cover a range of ecological and environmental conditions allowing us to test which components predict genetic… read more here.
Keywords: white crowned; population genetic; structure; crowned sparrow ... See more keywords
Geographical variation in song phrases differs with their function in white-crowned sparrow song
Sign Up to like & getrecommendations! Published in 2017 at "Animal Behaviour"
DOI: 10.1016/j.anbehav.2016.05.016
Abstract: Complex signals that convey diverse forms of information may face conflicting pressures on their structure. Certain messages, such as species identification or ‘alerting’ receivers may require a relatively invariant signal structure, while messages about dialect… read more here.
Keywords: variation; white crowned; geographical variation; crowned sparrow ... See more keywords
Stress-Induced Hyperglycemia in White-Throated and White-Crowned Sparrows: A New Technique for Rapid Glucose Measurement in the Field
Sign Up to like & getrecommendations! Published in 2018 at "Physiological and Biochemical Zoology"
DOI: 10.1086/698536
Abstract: Organisms experience stressors, and the physiological response to these stressors is highly conserved. Acute stress activates both the sympathetic nervous system and the hypothalamic-pituitary-adrenal axis, increasing epinephrine, norepinephrine, and glucocorticoids, collectively promoting glucose mobilization. While… read more here.
Keywords: technique; white crowned; white throated; crowned sparrows ... See more keywords
From song dialects to speciation in white‐crowned sparrows
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Ecology"
DOI: 10.1111/mec.14104
Abstract: The behavioural signals used in mate selection are a key component in the evolution of premating isolating barriers and, subsequently, the formation of new species. The importance of mating signals has a long tradition of… read more here.
Keywords: white crowned; dialects speciation; speciation white; song dialects ... See more keywords
Diagnosis and long-term management of post-traumatic seizures in a white-crowned pionus (Pionus senilis).
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Veterinary Medical Association"
DOI: 10.2460/javma.256.10.1145
Abstract: CASE DESCRIPTION A 13-year-old female white-crowned pionus (Pionus senilis) was examined because of seizures 22 months after it was treated for a traumatic brain injury (TBI) characterized by vision loss, hemiparesis, nystagmus, circling, and head… read more here.
Keywords: pionus pionus; white crowned; pionus senilis; management ... See more keywords
The Effects of Landscape Urbanization on the Gut Microbiome: An Exploration Into the Gut of Urban and Rural White-Crowned Sparrows
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Ecology and Evolution"
DOI: 10.3389/fevo.2018.00148
Abstract: Urban habitats present new ecological and evolutionary challenges for animals. Noise and infrastructure often change behavior and community composition, with potential physical costs such as decreased condition. However, the underlying mechanisms driving these patterns are… read more here.
Keywords: white crowned; crowned sparrows; diversity; urban rural ... See more keywords