Results 31 to 40 of about 5,570,898 (317)

Emotions and Dog Bites: Could Predatory Attacks Be Triggered by Emotional States?

open access: yesAnimals, 2021
Dog biting events pose severe public health and animal welfare concerns. They result in several consequences for both humans (including physical and psychological trauma) and the dog involved in the biting episode (abandonment, relocation to shelter and ...
Serenella d’Ingeo   +5 more
doaj   +1 more source

Predatory Luring Behavior of Odonates [PDF]

open access: yesJournal of Insect Science, 2014
Organisms in the order Odonata are highly predatory insects that have a wide distribution globally. To date, there has been zero evidence that odonates employ luring as a means of prey acquisition. However, in this study, we show that Aeshna palmata larvae use abdominal movements to lure larval Argia vivida, subsequently consuming the lured organism ...
Christopher P. Brown, Michael Edgehouse
openaire   +3 more sources

Anxiety, fear, panic: An approach to assessing the defensive behavior system across the predatory imminence continuum

open access: yesLearning & Behavior, 2022
In order to effectively thwart predation, antipredator defensive behaviors must be matched to the current spatio-temporal relationship to the predator. We have proposed a model where different defensive responses are organized along a predatory imminence
A. Hoffman   +3 more
semanticscholar   +1 more source

Behavioral Interactions between Bacterivorous Nematodes and Predatory Bacteria in a Synthetic Community

open access: yesMicroorganisms, 2021
Theory and empirical studies in metazoans predict that apex predators should shape the behavior and ecology of mesopredators and prey at lower trophic levels.
Nicola Mayrhofer   +3 more
doaj   +1 more source

Natural diversity in the predatory behavior facilitates the establishment of a robust model strain for nematode-trapping fungi

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Nematode-trapping fungi (NTF) are carnivorous microbes that hold potential to be used as biological control agents due to their ability to consume nematodes.
Ching-Ting Yang   +14 more
semanticscholar   +1 more source

Comparison of thread-cutting behaviour in three specialist predatory mites to cope with complex webs of Tetranychus spider mites [PDF]

open access: yes, 2011
Anti-predator defenses provided by complex webs of Tetranychus mites can severely impede the performance of generalist predatory mites, whereas this may not be true for specialist predatory mites.
Amano, H.   +4 more
core   +7 more sources

Bacterial vitamin B12 production enhances nematode predatory behavior

open access: yesThe ISME Journal, 2020
Although the microbiota is known to affect host development, metabolism, and immunity, its impact on host behavior is only beginning to be understood. In order to better characterize behavior modulation by host-associated microorganisms, we investigated ...
Nermin Akduman   +6 more
semanticscholar   +1 more source

Ethogram of wolf predatory behavior.

open access: gold, 2014
R. MacNulty Daniel   +3 more
openalex   +2 more sources

Transcriptome analysis reveals salivary gland-specific neuropeptide signaling genes in the predatory stink bug, Picromerus lewisi

open access: yesFrontiers in Physiology, 2023
Predatory stink bugs derive from phytophagous stink bugs and evolved enhanced predation skills. Neuropeptides are a diverse class of ancient signaling molecules that regulate physiological processes and behavior in animals, including stink bugs ...
Wenhong Li   +6 more
doaj   +1 more source

PREDATION OF PALE-BREASTED THRUSH EGGS BY THE ARIEL TOUCAN IN BRAZIL: FAILURE OF THE ANTI-PREDATORY STRATEGY

open access: yesActa Biológica Colombiana, 2021
The Channel-billed Toucan (Ramphastos vitellinus ariel) is an omnivorous bird that eventually is nest-robbers. Several birdsongs display anti-predatory strategies such as attacks and mobbing calls to face this kind of predators.
Yair Guillermo Molina Martínez
doaj   +1 more source

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