Ключевые слова: alberta, animals, artic breeders, artic regions, birds, black, cages, calgary, canada, exhibits, exotic, feeding, food, furry feet, grey, keen vision, mammals, nomadic, predators, primates, reptiles, rodents, sea life, strigidae, strigiformes, swoosh, talons, threatened, tourism, tourists, visitors, white face, yellow eyes, zoo,