Many come to New York to see their dreams of fame and stardom take flight, but some visitors already have wings. WebVet.com, a new consumer-friendly veterinary question-and-answer site, invited creatures of the air to enter their 'Birds on Broadway' contest recently to sing, dance, and flap their way to stardom right on 47th Street. Pets In the City talks with WebVet.com president Hope Schultz about the unusual launch of this special contest for hopeful avian actors and the particular needs of our feathered friends.