Effects of toxicosis on the predatory behavior of the golden hamster (Mesocricetus auratus).
The purpose of this study was to measure the effects that toxicosis had on the hamster's predatory behavior and to compare these results with those found in previous studies with grasshopper mice. A 0.15 M LiCl injection caused hamsters to develop a greater aversion and to inhibit their feeding and attack responses more frequently toward a house cricket than did a similar injection of NaCl. The added presence of an almond coating on the cricket prolonged the number of days that a hamster exhibited an aversion toward the prey and an inhibition to attack. Essentially, the inhibitory effects from toxicosis in the hamster paralleled those found with the grasshopper mouse. The differences in these inhibitory effects are attributed to inherent differences in the attack responses of the two rodents.
D000818:Animals; D001070:Appetitive Behavior / Q000187:drug effects*; D001362:Avoidance Learning / Q000187:drug effects*; D002712:Chlorides / Q000633:toxicity*; D006224:Cricetinae; D008094:Lithium / Q000633:toxicity*; D018021:Lithium Chloride; D008647:Mesocricetus; D011235:Predatory Behavior / Q000187:drug effects*; D013649:Taste / Q000187:drug effects*
D002712:Chlorides; D008094:Lithium; D018021:Lithium Chloride