Is photography the same as art? It is true that a photo is executed in a split second, but it might have taken a lot of effort to find a subject and then get close to it or view it in the right light. Photography can very much be an art if the photographer understands very precisely what is going on with the shot. Some subjects, such as caves and rare animals, are elusive, and that is just for starters. For the consumer, finding photography art nature enthusiasts would love means finding the right supplier.
Is it worth buying a commercial print of an animal or a landscape. It most certainly can, simply because the print is a higher quality and comes in more sizes than might fit through a regular print tray. If the print is on a canvas, then it is especially lovely and valuable.