Ключевые слова: alertness, animal, animal behavior, animal wildlife, animals in the wild, australia, color image, concentration, dam, day, eastern gray kangaroo, female animal, focus on foreground, full length, gray kangaroo, horizontal, kangaroo, looking at camera, mammal, marsupial, meadow, national park, nature, nature reserve, no people, outdoors, red kangaroo, selective focus, sitting, staring, two animals, young animal,