Results 1 to 10 of about 95,988 (156)

Prey preferences of the chimpanzee (Pan troglodytes) [PDF]

open access: yesEcology and Evolution, 2021
The common chimpanzee Pan troglodytes is the closest extant relative of modern humans and is often used as a model organism to help understand prehistoric human behavior and ecology. Originally presumed herbivorous, chimpanzees have been observed hunting
Cassandra K. Bugir   +2 more
doaj   +2 more sources

The allometry of prey preferences. [PDF]

open access: yesPLoS ONE, 2011
The distribution of weak and strong non-linear feeding interactions (i.e., functional responses) across the links of complex food webs is critically important for their stability.
Gregor Kalinkat   +3 more
doaj   +2 more sources

Prey-tracking behavior and prey preferences in a tree-climbing firefly [PDF]

open access: yesPeerJ, 2019
Prey-tracking behavior is common in snail-killing predators, but in the family Lampyridae, this behavior has been validated in only a single species even though this Coleopteran family includes many specialist snail predators.
Nozomu Sato
doaj   +3 more sources

Small prey fight back: post-capture defences shape prey–predator size relationships [PDF]

open access: yesScientific Reports
Size relationships between prey and predators are a key topic in ecology. A positive correlation often exists between the sizes of prey and predators. Although predators can consume much smaller prey, some preferentially target larger prey and avoid very
Shinji Sugiura
doaj   +2 more sources

Feeding of Scydmaenus rufus (Coleoptera: Staphylinidae: Scydmaeninae) on oribatid and uropodine mites: Prey preferences and hunting behaviour

open access: yesEuropean Journal of Entomology, 2015
Prey preferences and feeding-related behaviour of a Central European species of Scydmaeninae, Scydmaenus rufus, were studied under laboratory conditions. Results of prey choice experiments involving 22 identified species of mites belonging to 13 families
Paweł JAŁOSZYŃSKI   +1 more
doaj   +3 more sources

Specialized feeding of Euconnus pubicollis (Coleoptera: Staphylinidae: Scydmaeninae) on oribatid mites: Prey preferences and hunting behaviour

open access: yesEuropean Journal of Entomology, 2013
Prey preferences and feeding-related behaviour of a Central European species of Scydmaeninae, Euconnus pubicollis, were studied under laboratory conditions.
Paweł JAŁOSZYŃSKI   +1 more
doaj   +3 more sources

Influence of slug defence mechanisms on the prey preferences of the carabid predator Pterostichus melanarius (Coleoptera: Carabidae)

open access: yesEuropean Journal of Entomology, 2004
Two-choice experiments on prey preferences of a generalist predator Pterostichus melanarius, and five species of slug prey, were conducted in the laboratory. Different preferences of P. melanarius for each of the slug species are described.
Pavel FOLTAN
doaj   +3 more sources

The Impact of a Range‐Shifting Predator Is Affected by Prey Preference and Composition [PDF]

open access: yesEcology and Evolution
Global biodiversity is undergoing a grand reshuffling with species across taxa and biomes shifting their ranges in response to climate change. Research on the ecological impacts of range‐shifting species has prioritized linking the traits of the range ...
Kyle J. Suen   +2 more
doaj   +2 more sources

Poison frog dietary preference depends on prey type and alkaloid load.

open access: yesPLoS ONE, 2022
The ability to acquire chemical defenses through the diet has evolved across several major taxa. Chemically defended organisms may need to balance chemical defense acquisition and nutritional quality of prey items.
Nora A Moskowitz   +4 more
doaj   +2 more sources

An objective approach to determining the weight ranges of prey preferred by and accessible to the five large African carnivores. [PDF]

open access: yesPLoS ONE, 2014
Broad-scale models describing predator prey preferences serve as useful departure points for understanding predator-prey interactions at finer scales.
Hayley S Clements   +3 more
doaj   +1 more source

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