Results 41 to 50 of about 98,080 (242)
Ecology and Evolution, 2021 A major conceptual gap in taste biology is the lack of a general framework for understanding the evolution of different taste modalities among animal species.
Lee M. Demi +4 more
doaj +1 more source
Prey body size mediates the predation risk associated with being "odd" [PDF]
, 2014 Despite selection pressures on prey animals to maintain phenotypically homogeneous groups, variation in phenotype within animal groups is commonly observed.
Downing, Beatrice +2 more
core +2 more sources
The movement of a forager: Strategies for the efficient use of resources [PDF]
, 2016 We study a simple model of a foraging animal that modifies the substrate on which it moves. This substrate provides its only resource, and the forager manage it by taking a limited portion at each visited site.
Abramson, Guillermo +2 more
core +2 more sources
Modelling foraging movements of diving predators : A theoretical study exploring the effect of heterogeneous landscapes on foraging efficiency [PDF]
, 2014 Peer reviewedPublisher ...
Bartoń, Kamil A. +4 more
core +3 more sources
European Journal of Entomology, 2008 In a laboratory experiment, we investigated the preference of larvae and adults of Coccinella septempunctata (Coleoptera: Coccinellidae) for three aphid species: two essential prey, Acyrthosiphon pisum and Aphis philadelphi, and a toxic prey Aphis ...
Oldřich NEDVĚD, Sara SALVUCCI
doaj +1 more source
Optimal-foraging predator favors commensalistic Batesian mimicry. [PDF]
PLoS ONE, 2008 BACKGROUND:Mimicry, in which one prey species (the Mimic) imitates the aposematic signals of another prey (the Model) to deceive their predators, has attracted the general interest of evolutionary biologists.
Atsushi Honma +2 more
doaj +1 more source
Fine-scale foraging ecology of leatherback turtles
Frontiers in Ecology and Evolution, 2015 Remote tracking of migratory species and statistical modeling of behaviors have enabled identification of areas that are of high ecological value to these widely distributed taxa.
Bryan P Wallace +3 more
doaj +1 more source
The emergence of leaders and followers in foraging pairs when the qualities of individuals differ [PDF]
, 2008 Background Foraging in groups offers animals a number of advantages, such as increasing their likelihood of finding food or detecting and avoiding predators.
Cowlishaw, G +4 more
core +2 more sources
Why do many animals move with a predominance of roughly forward directions? [PDF]
, 2010 Animal movements can influence their ecology and demographics. Animal movements are often characterized by path structures with directional persistence.
Kevin Duffy
core +1 more source
Footprints of information foragers: Behaviour semantics of visual exploration [PDF]
, 2002 Social navigation exploits the knowledge and experience of peer users of information resources. A wide variety of visual–spatial approaches become increasingly popular as a means to optimize information access as well as to foster and sustain a virtual ...
Chen, C +3 more
core +3 more sources