Zobrazeno 1 - 10
of 305
pro vyhledávání: '"foraging decisions"'
Publikováno v:
Frontiers in Zoology, Vol 20, Iss 1, Pp 1-12 (2023)
Abstract Background The classic optimal foraging theory (OFT) predicts animals’ food patch use assuming that individuals in a population use the same strategy while foraging. However, due to the existence of animal personality, i.e. repeatable inte
Externí odkaz:
https://doaj.org/article/02e34225acb74a2eadd6a729ebdb6731
Publikováno v:
Ecological Processes, Vol 8, Iss 1, Pp 1-8 (2019)
Abstract Background Browsing repellents are widely used to deter large herbivores from consuming plants of ecological, economic and aesthetic importance. Understanding how these repellents function on a behavioural mechanistic level is critical to pr
Externí odkaz:
https://doaj.org/article/2da3581e94314e7e90429db036437381
Autor:
Thiago Sampaio de Souza, Vinícius Siqueira Gazal, Elen de Lima Aguiar-Menezes, Vinicius José Fernandes, Aline Machado Leite-Mayerhofer
Publikováno v:
Bioscience Journal, Vol 36 (2020)
Food scarcity or abundance are factors regulating termites’ foraging behavior in general. The aim of the present study is to evaluate the influence of four amounts of Eucalyptus grandis on foraging behavior events shown by worker and soldier of Nas
Externí odkaz:
https://doaj.org/article/0de20e90a86f444e983a5117a436bbac
Akademický článek
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Publikováno v:
Journal of the North American Benthological Society, 2005 Jun . 24(2), 330-345.
Externí odkaz:
https://www.jstor.org/stable/10.1899/04-042.1
Foraging Efficiency and Adjustment of Energy Expenditure in a Pelagic Seabird Provisioning Its Chick
Autor:
Weimerskirch, Henri, Ancel, André, Caloin, Michel, Zahariev, Alexandre, Spagiari, Jérôme, Kersten, Marcel, Chastel, Olivier
Publikováno v:
Journal of Animal Ecology, 2003 May 01. 72(3), 500-508.
Externí odkaz:
https://www.jstor.org/stable/3505686
Autor:
Cinzia Trapanese, Benjamin Robira, Giordana Tonachella, Silvia di Gristina, Hélène Meunier, Shelly Masi
Publikováno v:
Royal Society Open Science, Vol 6, Iss 5 (2019)
Foraging in seasonal environments can be cognitively challenging. Comparative studies have associated brain size with a frugivorous diet. We investigated how fruit distribution (where) and preference (what) affect foraging decisions in three semi-fre
Externí odkaz:
https://doaj.org/article/f85807ac61fa4aa3a09d22f613fdba4c
Autor:
Mikel M. Delgado, Lucia F. Jacobs
Publikováno v:
Royal Society Open Science, Vol 4, Iss 9 (2017)
Scatter-hoarding animals face the task of maximizing retrieval of their scattered food caches while minimizing loss to pilferers. This demand should select for mnemonics, such as chunking, i.e. a hierarchical cognitive representation that is known to
Externí odkaz:
https://doaj.org/article/15c8dd5170914659a5825da39f6de2b5
Publikováno v:
Royal Society Open Science, Vol 4, Iss 6 (2017)
Understanding how individual behaviour influences the spatial and temporal distribution of other species is necessary to resolve the complex structure of species assemblages. Mixed-species bird flocks provide an ideal opportunity to investigate this
Externí odkaz:
https://doaj.org/article/db7dcec8777742a6b56f740ad7ebfdc0
Autor:
Ari S. Friedlaender, David W. Johnston, Reny B. Tyson, Amanda Kaltenberg, Jeremy A. Goldbogen, Alison K. Stimpert, Corrie Curtice, Elliott L. Hazen, Patrick N. Halpin, Andrew J. Read, Douglas P. Nowacek
Publikováno v:
Royal Society Open Science, Vol 3, Iss 5 (2016)
Air-breathing marine animals face a complex set of physical challenges associated with diving that affect the decisions of how to optimize feeding. Baleen whales (Mysticeti) have evolved bulk-filter feeding mechanisms to efficiently feed on dense pre
Externí odkaz:
https://doaj.org/article/d9aa895a05c24a8aa9f19bcbcfda458b