Feeding Behaviour of Cynopterus sphinx (Pteropodidae) Under Captive Conditions.
نویسندگان
چکیده
We examined the olfactory and visual abilities of megachiropteran bats, Cynopterus sphinx, for discrimination of the odour and shape of the banana fruit, Musa sp. We conducted the experiments in captive conditions by offering a selection of ripe bananas, blended bananas and artificial bananas. The behaviour of the bats was observed visually, and the percentage of activity and rest, duration of the first foraging bout, number of feeding attempts and the average duration of successful attempts was recorded for each bat. The bats exhibited an increased number of visits to ripe bananas and blended banana fruits. However, the artificial fruit did not evoke any response. Our study suggests that odour cues are more important than visual cues for the location of fruits by C. sphinx.
منابع مشابه
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ورودعنوان ژورنال:
- Tropical life sciences research
دوره 25 2 شماره
صفحات -
تاریخ انتشار 2014