The influence of prey experience on movement pattern preference in Salamandra salamandra (L.).
Groups of juvenile Salamandra salamandra were raised selectively with different types of prey. The influence of these conditions on the movement pattern preference was studied during the first six months after metamorphosis. Responses to a black horizontal bar moving continuously or stepwise at step frequencies between 0.25 and 8 steps/s were tested. The differently raised groups showed significant differences in their respective preference for stimulus movement patterns which corresponded with the movement pattern of their food. At the same time, superimposed upon this learning process, a general increase in the relative efficiency of continuous stimulus movement with regard to stepwise stimulus movement could be observed.
D000818:Animals; D001070:Appetitive Behavior; D002755:Choice Behavior; D009039:Motion Perception; D011235:Predatory Behavior; D012454:Salamandra