CAPTURE AND IMMOBILIZATION OF ALPINE IBEX (CAPRA-I-IBEX)

As introduction the history of the capture of alpine ibex is briefly s ummarized. The capture of 155 alpine ibex during the years 1992 - 1995 provides the basis for the presentation of experience using box traps and immobilization over distance (Figs. 1, 2). Materials and applied methods are described in detail. The Hellabrunner Mix (HATLAPA and WIE SNER 1982) were used for the immobilization as well as Tolazolin as co unter agent and Doxapram as respiratory stimulant (Tab.1). The applica tion of cold gas projectors requires short shooting distances of maxim ally 30 m (Fig. 4), whereby a quiet and open approach towards the targ et animals is of utmost importance. It is shown that the medication us ed is reliable. After the application of the Hellabrunner Mix 70% of t he animals were completely tranquilized within 20 minutes (Figs. 7) Th e use of Tolazolin and Doxapram is advantageous. Losses due to falls a nd to problems with the tranquilization remained within the framework of prior experience. The capture with box traps is somewhat more certa in, but much more time consuming than immobilization over a distance.