The thesis deals with food preferences of elk (Alces alces) in Czech zoological gardens and contains observation of food preferences in zoo Hluboká nad Vltavou. The results are compared with food offer and preference in the wilds described in literature. The first part of the thesis is aimed at literary review about elk, its characteristic, categorization, distribution and biology. It is focused mainly on the studies dealing with feeding habits and food preferences of elk in the wilds and captivity. The second part describes observation of food preferences of three elks in zoo Hluboká nad Vltavou, provided during 10 feedings. The food quality and composition of feed ration was also evaluated not only in zoo Hluboká nad Vltavou, but also in zoo Praha and zoo Brno (based on information from local zoo keepers). Analysis of variance showed that there are differences in feeding latency between various types of food. Elks preferred dried herbs, carrot and oak bark. On the contrary, elks did not preferred oat flakes and both granules for giraffes and elks. Recommendation for feed ration improving, including also food preferences of the elk were also suggested.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:174537 |
| Date | January 2014 |
| Creators | ŠERÁKOVÁ, Veronika |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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