By Patsy Hunt YOU don't have to be an expert to appreciate birds. Just watch their different characters, their beauty, their song, their tenacity for life, their dedicated care for their young and their ability to enjoy life and have fun despite all the threats they face. So many people these days are so wrapped up in their busy lives, and the technology that goes with it, that they go through life oblivious of the world around them. Take some time out to watch the birds around you.