Wildlife in black and white by Mario Moreno

The pictures in this gallery may look like pencil or charcoal drawings, but they are photographs. Mario Moreno, a Spanish photographer based in South Africa, uses Photoshop to create what photographers call a "high-key" effect. Mario explains: "My approach to this project was to show wildlife in an artistic way. I thought to myself that there are plenty of photographers documenting them normally, so I processed them on computers to achieve an image that makes the animal the sole focus and not its surroundings."