20.500.12556/DKUM-77401 Vpliv uvedbe novega predmeta na obnašanje damjakov (dama dama) v obori The Influence of a Novel Object on the Behaviour of Fallow Deer (dama dama) in an Enclosure Damjak je kot vsa rejna jelenjad tipičen predstavnik vrste v zgodnji fazi udomačevanja in za razliko od popolnoma udomačenih vrst njihovo obnašanje v rejskih pogojih še ni zadostno raziskano, med drugim tudi odziv na pojav sprememb v njihovem življenjskem okolju. Test z uvedbo novega predmeta omogoča, da v relativno kratkem času pridobimo veliko informacij o obnašanju živali v novi situaciji. Cilj te naloge je bil podrobneje raziskati obnašanje damjakov v obori ob uvedbi novega predmeta v njihovo običajno okolje. V raziskavo je bila vključena ustaljena čreda damjakov v obori. S pomočjo lovske kamere smo spremljali njihovo obnašanje ob prisotnosti novega predmeta. Na najbolj frekventno obiskan del obore (krmišče/pašnik) smo izmenično nameščali različne nove predmete, z vmesnimi kontrolami brez novega predmeta. Rezultati kažejo, da sta bila frekvenca pojavljanja in čas zadrževanja na opazovanem območju ob umestitvi novega predmeta statistično značilno nižja (p < 0,05). Prav tako so se z uvedbo novega predmeta spremenili vzorci nekaterih oblik obnašanja (počitek in paša). Na (zmanjšano) aktivnost živali na proučevanem območju je najbolj vplivala prisotnost predmeta v obliki živali (igrača – konj), ko se živali, razen v zgodnjih jutranjih in večernih urah (takrat so se tudi sicer največ zadrževale na opazovanem območju), na tem delu obore sploh niso pojavile. Prisotnost novega predmeta v obori utegne torej predstavljati motnjo in verjetno tudi stresor za živali, čemur je pri reji damjakov potrebno nameniti posebno pozornost. The fallow deer, like other domesticated deer species, represents a typical example of species in the early phase of domestication. Contrary to fully domesticated species, there is a lack in research on their behaviour in farming conditions, as well as their response to changes in the environment. In this context, the novel object test provides a great deal of behavioural information in a short period of time. This research aimed to closely examine the behavioural pattern changes as a response to a novel object in the environment of fallow deer (Dama dama). A herd of animals was observed in the most frequently visited part of the enclosure using a trail-camera. With intermediate controls (no novel object) the novel objects were put alternately into the enclosure. The results showed that the occurrence frequency and duration of retention significantly dropped when novel objects were presented. The resting activity patterns changed as well as pasture. It is important to highlight that an animal-shaped novel object (toy horse) caused complete absence of animals during most times of the day in the observed area. They were only spotted in the early morning and the evening when control frequencies were also highest. In conclusion, the novel object can present a distraction that may induce stress in fallow deer, therefore, special attention should be paid when implementing changes in a breeding environment. damjak etologija neofobija domestikacija fallow deer ethology neophobia domestification true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2020-08-28 22:29:14 2020-09-10 09:51:39 2022-08-09 15:30:56 2020-09-11 03:22:40 2020 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:UUYRXXWR UN_Jakopin_Ursa_2020.pdf UN_Jakopin_Ursa_2020.pdf 1 5606AA59DBC9D13AD45646945ED589F8 ceacfbbf9b2bb05b502fa811fe9e66ac940bdc22fb6db48b05425543128df986 c235be4d-7c11-11eb-bb7a-00155d0001ca 20.500.12556/dkum/2c40456f-ce3c-4bab-ba12-50b3921e7102 https://dk.um.si/Dokument.php?lang=slv&id=144869 Fakulteta za kmetijstvo in biosistemske vede 0 0 0