Results 21 to 30 of about 4,079 (129)
Yellow-rumped Warblers (Setophaga coronata) Sipping Sap from Sapsucker Wells [PDF]
The Yellow-rumped Warbler (Setophaga coronata) is one of the most ecologically generalized of the warblers. It feeds primarily on invertebrates, but often switches to fruit during winter, utilizing a wide array of foraging maneuvers.
Kannan, Ragupathy +3 more
core +1 more source
spinigera Koehler, 1911, Asterina Asterina spinigera Koehler, 1911: 20. Aquilonastra coronata ‒ O’Loughlin & Rowe 2006: 270. CURRENT STATUS. — Aquilonastra coronata (Martens, 1866). TYPE MATERIAL.
Jangoux, Michel
core +2 more sources
Second record of Setophaga coronata auduboni (Aves: Passeriformes: Parulidae) in Cuba
Dentro de la familia Parulidae, la bijirita coronada (Setophaga coronata) es una de las más comunes en Norteamérica. Se reconocen dos subespecies que se reproducen en Estados Unidos y Canadá y migran hacia el sur durante el invierno.
Hernández Peraza, Carlos +2 more
core
PRIMER REPORTE DE LA CAPTURA DE Setophaga coronata (Linnaeus, 1766) (Passeriformes: Parulidae) POR UNA TELARAÑA [PDF]
Finding a bird trapped in a spider web is a very common event in nature. Recently, 69 records have been documented in the world, of which seven belong to the Parulidae family and only one record for the Setophaga genus. This study reports the second bird
Zacarías-Alvarado, J. R.
core +2 more sources
Using programmable infusion pump in avian species – a validation methodology in geese
Wildlife face anthropogenic and natural stressors that affect their physiology and behaviour. The activity of the hypothalamic–pituitary–adrenal axis and glucocorticoid (GC) production is intrinsically linked with energy regulation and environmental stressors.
Myriam Trottier‐Paquet +5 more
wiley +1 more source
Conservation science struggles with an ongoing divide between research and action. We discussed examples of successful solutions‐oriented avian conservation science. Successes were characterized by communication, collaboration, and co‐development with local communities, decision‐makers, practitioners, and Indigenous communities.
Rachel T. Buxton +19 more
wiley +1 more source
We repeatedly tested 158 individual long‐tailed finches, Poephila acuticauda, of two different sub‐species and their hybrids for differences in their flight performances. Several flight performance variables were repeatable across individuals. Contrary to expectations, P. a. hecki individuals did not display superior flight performance to P.
Samuel Ashby +4 more
wiley +1 more source
How much biotic nativeness matters across human demographic groups
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley +1 more source
Endocrine and skeletal muscle physiology optimizing avian migratory capabilities
The long‐distance migrations of thousands of bird species and their billions of individuals are feats of astounding physiological specialization and plasticity. Whereas numerous organ systems require modification to achieve successful fueling and navigation capabilities, given their overarching importance for movement and contribution to body mass ...
Barney A. Schlinger +2 more
wiley +1 more source

