Article ID Journal Published Year Pages File Type
4523630 Applied Animal Behaviour Science 2008 6 Pages PDF
Abstract
Following exposure of African catfish to alarm cues, a relationship (rp = 0.60, N = 10, P = 0.07) between feed efficiency (measured as residual feed intake) and the change in percentage of time spent swimming in response to damage-released alarm cues was observed. Feed-efficient animals responded with a decrease in percentage of time spent swimming (P < 0.05) whereas feed-inefficient animals responded with an increase in percentage of time spent swimming (P < 0.05). This study shows opposing behavioural strategies in African catfish in response to damage-released alarm cues being related to feeding efficiency.
Related Topics
Life Sciences Agricultural and Biological Sciences Animal Science and Zoology
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