Stock photography, photos: Puma Stock photos of Puma Photograph: © Elisabeth Cölfen Click for a larger image and more information Keywords associated with this stock photo: puma, boredom, zoology, sadness, emotions, conceptual, bored, captivated, outdoors, beasts, melancholy, emotional, beige, cougar, concept, unhappy, undomesticated, mountain lion, depression, unhappiness, color, concepts, zoo, homesick, wildlife, mammals, lonesome, beast, horizontal, outdoor, depressed, creature, outside, melancholic, colour, emotion, sad, creatures, feline, animal, depressing, cat, animals, horizontals, symbolic