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Akademický článek

Intraspecific variation of three plumage-cryptic bulbul species

Autor: Ariya Dejtaradol, Martin Päckert, Swen C. Renner

Publikováno v: Journal of Asia-Pacific Biodiversity, Vol 17, Iss 3, Pp 411-422 (2024)

Bird songs and morphometry are frequently used to distinguish bird species which are plumage-cryptic, or to delineate boundaries of subspecies. Rubigula flaviventris, Pycnonotus finlaysoni and Brachypodius melanocephalos have each recognized subspeci

Externí odkaz: https://doaj.org/article/1855a21617674201b4840bd304b4ad4d

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Akademický článek

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Akademický článek

Identification, Analysis and Characterization of Base Units of Bird Vocal Communication: The White Spectacled Bulbul (Pycnonotus xanthopygos) as a Case Study

Autor: Aya Marck, Yoni Vortman, Oren Kolodny, Yizhar Lavner

Publikováno v: Frontiers in Behavioral Neuroscience, Vol 15 (2022)

Animal vocal communication is a broad and multi-disciplinary field of research. Studying various aspects of communication can provide key elements for understanding animal behavior, evolution, and cognition. Given the large amount of acoustic data ac

Externí odkaz: https://doaj.org/article/7d5023eea8764bada86df07c2b9aee21

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Eating More and Fighting Less: Social Foraging Is a Potential Advantage for Successful Expansion of Bird Source Populations

Autor: Xiang Li, Xiaochen Wang, Jinyao Lu, Li Li, Dongming Li, Xiaoying Xing, Fumin Lei

Publikováno v: Biology, Vol 11, Iss 10, p 1496 (2022)

Animals can expand distributions in response to climatic and environmental changes, but the potential expansive ability of a source population is rarely evaluated using designed experiments. Group foraging can increase survival in new environments, b

Externí odkaz: https://doaj.org/article/9d545b40d37d490d9233a0c6ffc3fa17

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Akademický článek

Food restriction decreases BMR, body and organ mass, and cellular energetics, in the Chinese Bulbul (Pycnonotus sinensis)

Autor: Yiying Zhang, Ke Yang, Peipei Yang, Yingshi Su, Weihong Zheng, Jinsong Liu

Publikováno v: Avian Research, Vol 9, Iss 1, Pp 1-11 (2018)

Abstract Background Food is an important environmental factor that affects animals’ energy metabolism and food shortage has significant effects on animals’ behavior, physiology and biochemistry. However, to date few studies have focused on the th

Externí odkaz: https://doaj.org/article/5c0f8ff0b1994e3ca244a194bbe8cc85

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