Not everyone gets to live so close to the nature, but this doesn’t mean you have no right to enjoy it. You can make a DIY birdhouse and hang or place it on your balcony with some seeds. The song-birds will be very grateful and you will have a small oasis in the center of the concrete jungle where you can enjoy the bird’s singing. Sounds like a perfect sunday morning, right? Also, who said that you can’t have trees on a balcony? There are lots of garden-trees that doesn’t grow high and they are also quite decorative.