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Effects of body size, diet and starvation on feeding time, feeding cycle, feeding rate, absorption efficiency and growth potential in Bullia digitalis have been studied. Fed whelks were starved for 1, 4 or 8 wk before presentation of a poor-quality diet, jellyfish, or a rich one, the tunicate Pyura. Feeding time had a negative relationship to body size, ranging from 1 to 3 h for small whelks to...
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