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Homology in a context dependent predatory behavior in spiders (Araneae)
(AMER ARACHNOLOGICAL SOC, 2008)
Stereotyped behaviors have been routinely used as characters for phylogeny inference, but the same cannot be said of the plastic aspects of performance, which routinely are taken as a result of ecological processes. In ...
Feeding behavior under predatory risk in Ctenomys talarum: nutritional state and recent experience of a predatory event
(Springer Heidelberg, 2019-04)
Predatory risk is recognized as an important factor that impacts on behavior, distribution, and reproduction of animals. Facing the presence of predators’ cues, preys have developed a series of anti-predatory behaviors ...
The periaqueductal gray and its potential role in maternal behavior inhibition in response to predatory threats
(ELSEVIER SCIENCE BV, 2010)
Animals faced with conflicting cues, such as predatory threat and a given rewarding stimulus, must make rapid decisions to engage in defensive versus other appetitive behaviors. The brain mechanisms mediating such responses ...
Agonistic behavior between introduced beaver (Castor canadensis) and endemic culpeo fox (Pseudalopex culpaeus lycoides) in Tierra del Fuego Island and implications
(Springer Verlag, 2018)
© 2017, Springer-Verlag GmbH Germany and ISPA. Over the last 70 years, introduced beavers (Castor canadensis) have been successful in establishing and modifying the landscape of southernmost Patagonia. Habitat availability ...
Opportunistic predatory behavior of margay, Leopardus wiedii (Schinz, 1821), in Brazil
(Walter de Gruyter & Co, 2009-06-01)
Influence of Prey Size on the Predatory Behavior of Ectatomma brunneum (Hymenoptera: Formicidae) Under Laboratory Conditions
(California State University, 2008-01-01)
The influence of prey size on the predatory behavior and behavioral sequence of Ectatomma brunneum under laboratory conditions was evaluated. Two behaviors were characterized: rejection and attack, the latter divided into ...
Influence of prey size on the predatory behavior of Ectatomma brunneum (Hymenoptera: Formicidae) under laboratory conditions
(2008-07-30)
The influence of prey size on the predatory behavior and behavioral sequence of Ectatomma brunneum under laboratory conditions was evaluated. Two behaviors were characterized: rejection and attack, the latter divided into ...
Influence of Prey Size on the Predatory Behavior of Ectatomma brunneum (Hymenoptera: Formicidae) Under Laboratory Conditions
(California State University, 2008-01-01)
The influence of prey size on the predatory behavior and behavioral sequence of Ectatomma brunneum under laboratory conditions was evaluated. Two behaviors were characterized: rejection and attack, the latter divided into ...