Results 201 to 210 of about 21,291 (231)
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Association and reversal learning abilities in a jumping spider
Behavioural Processes, 2014The ability to learn and overwrite learned associations allows animals to respond adaptively to changes in their environment. However, such behavioural plasticity is presumed to be costly and the question arises to which extent animals with restricted neuronal capacity are capable of such flexible behaviour.
Jannis, Liedtke, Jutta M, Schneider
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Rearing environment affects behaviour of jumping spiders
Animal Behaviour, 2000We tested the effect of rearing conditions on the behaviour of jumping spiders, Phidippus audax. Spiders were assigned randomly to either small or large cages that either were empty or contained a painted dowel. Laboratory-reared spiders were raised from second instar to adult in these environments.
, Carducci, , Jakob
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Jumping kinematics in the wandering spider Cupiennius salei
Journal of Comparative Physiology A, 2010Spiders use hemolymph pressure to extend their legs. This mechanism should be challenged when required to rapidly generate forces during jumping, particularly in large spiders. However, effective use of leg muscles could facilitate rapid jumping. To quantify the contributions of different legs and leg joints, we investigated jumping kinematics by high ...
Tom, Weihmann +3 more
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Spatial abilities in jumping spiders.
2020Cognition refers to any state of information processing, including memory, perception, decision-making, and learning. Decision-making, the main component of this thesis, is a cognitive process that allows animals to evaluate their environment so as to avoid less favourable situations.
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Orientation by Jumping Spiders in the Absence of Visual Feedback
Journal of Experimental Biology, 1971ABSTRACT Jumping spiders turn to face moving objects. These turns are mediated by the lateral eyes. They can be accomplished accurately whether or not the spider sees the relative movement of the stimulus across the retinae which would normally result from such a turn.
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The effect of visual priming in jumping spiders.
2018Priming of an animal’s sensory system can influence behaviour. Once an animal has been primed with a stimulus (e.g., the smell of a specific prey), it is then able to find the source of the stimulus (e.g., visually locate the prey) more easily than before.
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Visual pathways in the brain of the jumping spider Marpissa muscosa
Journal of Comparative Neurology, 2020Gabriele Uhl +2 more
exaly