Zobrazeno 1 - 10
of 391
pro vyhledávání: '"honest signaling"'
Publikováno v:
BMC Ecology and Evolution, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Fleshy fruits evolved to be attractive to seed dispersers through various signals such as color and scent. Signals can evolve through different trajectories and have various degrees of reliability. The strongest substrate on which
Externí odkaz:
https://doaj.org/article/60f9a01e4756434ead247a7d6b3016c7
Publikováno v:
Ecology and Evolution, Vol 13, Iss 2, Pp n/a-n/a (2023)
Abstract In many species, offspring display conspicuous coloration already early in life, even though they might be very vulnerable to predation at this stage. However, most attention has been drawn to the conspicuous plumage displayed by adult indiv
Externí odkaz:
https://doaj.org/article/23933baaba9b46ff8dea04dfc8861691
Publikováno v:
Ecology and Evolution, Vol 10, Iss 20, Pp 11399-11407 (2020)
Abstract The ability to assess food quality is crucial to all organisms. Fleshy fruits are a major source of nutrients to various animals, and unlike most food sources, have evolved to be attractive and to be consumed by animals to promote seed dispe
Externí odkaz:
https://doaj.org/article/11811a5b724140699ccadf93b6593cf8
Publikováno v:
Ecology and Evolution, Vol 9, Iss 20, Pp 11833-11847 (2019)
Abstract Color‐based visual signals are important aspects of communication throughout the animal kingdom. Individuals evaluate color to obtain information about age and condition and to behave accordingly. Birds display a variety of striking, consp
Externí odkaz:
https://doaj.org/article/4d02dc6843764fb4804587cdffdff106
Akademický článek
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Autor:
Kayla L. Davis, Sarah M. Karpanty, Jeffrey A. Spendelow, Jonathan B. Cohen, Melissa A. Althouse, Katharine C. Parsons, Cristin F. Luttazi
Publikováno v:
Ecology and Evolution, Vol 9, Iss 13, Pp 7497-7508 (2019)
Abstract Honest signaling mechanisms can function to appropriate care to hungry offspring and avoid misdirected care of unrelated offspring. Begging, the behavior by which offspring solicit food and parental care, may be an honest signaling mechanism
Externí odkaz:
https://doaj.org/article/608d974b561844fab83cc971f81ac6aa
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
Bird songs often display musical acoustic features such as tonal pitch selection, rhythmicity, and melodic contouring. We investigated higher-order musical temporal structure in bird song using an experimental method called “music scrambling” wit
Externí odkaz:
https://doaj.org/article/a32a807c2b5540b99b9d5b80a9e0da33
Autor:
D. Kimbrough Oller, Ulrike Griebel
Publikováno v:
Frontiers in Psychology, Vol 11 (2021)
At the earliest break of ancient hominins from their primate relatives in vocal communication, we propose a selection pressure on vocal fitness signaling by hominin infants. Exploratory vocalizations, not tied to expression of distress or immediate n
Externí odkaz:
https://doaj.org/article/73feba7615f44fe9a9f51d81efc7ceba
Autor:
Kemp, Darrell J., Rutowski, Ronald L.
Publikováno v:
Evolution, 2007 Jan 01. 61(1), 168-183.
Externí odkaz:
https://www.jstor.org/stable/4621272
Publikováno v:
Ecology, 2005 Dec 01. 86(12), 3323-3333.
Externí odkaz:
https://www.jstor.org/stable/3450741