Results 21 to 30 of about 5,473,129 (353)

Fin-tail coordination during escape and predatory behavior in larval zebrafish. [PDF]

open access: yesPLoS ONE, 2012
Larval zebrafish innately perform a suite of behaviors that are tightly linked to their evolutionary past, notably escape from threatening stimuli and pursuit and capture of prey.
Phil McClenahan   +2 more
doaj   +2 more sources

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

open access: yesProc Natl Acad Sci U S A, 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.
Yang CT   +11 more
europepmc   +2 more sources

Bacterial vitamin B12 production enhances nematode predatory behavior. [PDF]

open access: yesISME J, 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 ...
Akduman N   +6 more
europepmc   +2 more sources

Predatory behavior of Pseudodorus clavatus (Diptera, Syrphidae) on aphids tended by ants

open access: yesRevista Brasileira de Entomologia, 2013
Predatory behavior of Pseudodorus clavatus (Diptera, Syrphidae) on aphids tended by ants. In this study, we examined the interactions between myrmecophilous aphids, their ant-guards and a predatory syrphid species, Pseudodorus clavatus (F.).
Alexandra Bächtold, Kleber Del-Claro
doaj   +2 more sources

Predatory behavior under monocular and binocular conditions in the semiterrestrial crab Neohelice granulata. [PDF]

open access: yesFront Behav Neurosci, 2023
IntroductionNeohelice granulata crabs live in mudflats where they prey upon smaller crabs. Predatory behavior can be elicited in the laboratory by a dummy moving at ground level in an artificial arena.
Harper T   +3 more
europepmc   +2 more sources

Predation strategies of Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: Reduviidae) on Cladomorphus phyllinus Gray, 1835 (Phasmatodea: Phasmatidae) in captivity

open access: yesRevista Chilena de Entomología, 2022
Based on the observation of specimens kept in captivity for 69 days, here we describe in detail for the first time the predatory behavior of an assassin bug Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: Heteroptera: Reduviidae ...
Jane Costa   +2 more
doaj   +1 more source

Artificial selection for predatory behavior results in dietary niche differentiation in an omnivorous mammal

open access: yesbioRxiv, 2021
The diet of an individual is a result of the availability of dietary items and the individual’s foraging skills and preferences. Behavioral differences may thus influence diet variation, but the evolvability of diet choice through behavioral evolution ...
Anni M. Hämäläinen   +6 more
semanticscholar   +1 more source

Lateral Hypothalamus Calcium/Calmodulin-Dependent Protein Kinase II α Neurons Encode Novelty-Seeking Signals to Promote Predatory Eating

open access: yesResearch, 2022
Predatory hunting is an innate appetite-driven and evolutionarily conserved behavior essential for animal survival, integrating sequential behaviors including searching, pursuit, attack, retrieval, and ultimately consumption.
Na Tan   +9 more
doaj   +1 more source

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

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