The Australian bowerbird is an interior decorator, with a specialty in bachelor pads (or "bowers"). Each male creates a structure of meticulously arranged sticks and brightly colored scavenged items which serve as gifts, both natural (flowers, berries, leaves) and man-made (plastic bits, coins, glass), to entice a mate. Some of them even grind up berries to paint the bower walls -- whatever it takes to win the bird version of Design Star!
3. The red-capped manakin