Birgit Soyka stands in a large warehouse amongst 68 bird cages, each holding an exotic bird. The walls are covered in photos of brightly colored parrots, and bird-shaped tchotchkes dot the room. She cradles Boogie, a Congo African gray, and a regular guest at the San Francisco Bird Hotel, a spa and resort for birds. “Hi Boogie,” Soyka says; the bird coos in response. As the owner of the San Francisco Bird Hotel, Soyka takes care of Boogie and up to 150 other birds at a time. Her bird-boarding