Grey wolf Canis lupus standing in tall grass, yawns and stretches, Hoge Veluwe

grey wolf canis lupus hoge veluwe predator netherlands gelderland wildlife de hoge veluwe national park apex predator wildlife management woodland nature tall grass yawn stretch wolf shake fur summer animal veluwe national park natural woodlands carnivore the netherlands europe shallow depth shallow focus returned wolves species protection contentious top of food chain controlled management landscape ecology environment grasses protected species wild mammal forest canine beast creature lupus outdoors canis hunter