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Use of space within their enclosure in captive Dholes (Cuon alpinus)Malmqvist, Ann-Marie January 2013 (has links)
In this study, 12 dholes (Cuon alpinus) at Kolmården Wildlife Park were observed to investigate how they use their enclosure and if they tend to share space with each other. Using scan sampling for every five minutes, the location of the dholes was marked on a hand drawn map with 14 zones. The study lasted for a total of 72 observation hours during three weeks. The results showed that the dholes had marked preferences for certain zones. Within the zones, attractive areas, so-called hotspots, were found. A hotspot includes the majority of the markings in the zones. The number of observations ranged from 1341 in the most popular zone to 71 in the least popular. Comparisons between data for mornings vs. afternoon and feeding days vs. non-feeding days showed no obvious differences in utilization of the zones. Two frequently used pathways through the enclosure were found. Finally, the results showed that the dholes have a tendency to share space with each other.
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Enclosure utilization and space preference in captive dholes (Cuon alpinus)Milton, Ida January 2013 (has links)
Knowledge of how animals utilize their space can be important when they are held in captivity. This is especially true for animals that are on the edge of extinction as such knowledge can possibly help to improve their captive breeding programs. One of these animals is the dhole, Cuon alpinus. The aim for this study was to assess how the dholes at Kolmården zoo utilize their space, if they share space and if they prefer to use specific pathways. The study took place at Kolmården zoo during 12 days and included a total of 72 hours of visual observation. A summarized map, with subdivision into 14 zones, of the dholes’ enclosure was used when recording the dholes’ location. For location recordings scan sampling was used. The dholes showed marked differences in utilization of zones ranging from the most popular zone with 1341 markings to the least popular zone with 71 markings. There was a clear preference for three zones during the whole observation period. No marked differences for utilization of zones were found between feeding vs. non-feeding days and morning vs. afternoon. Furthermore, the dholes showed a tendency for sharing space and utilization of two pathways. This project makes it evident that the dholes at Kolmården zoo prefer certain zones within their enclosure. This is probably due to that the zones preferred provides locations with access to resting, lookout possibilities etc that is important for the dholes to express a natural behavior.
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