mantled guereza running along a fallen tree, then perching at the end of the trunk in Prague Zoo, Czech Republic

mantled guereza guereza running fallen tree perching animal agile movements trees edge wildlife nature animal behavior zoo experience czech republic prague zoo abyssinian colobus colobus guereza monkey primate forest tree branch black and white fur tail eye gaze day outdoor africa ethiopia kenya tanzania uganda beauty blackandwhite habitat colobus magistrate mantled behaviour primates ape zoo prague black white