He is almost four months old and I think he might be a Golden-laced Wyandotte
http://www.flickr.com/photos/66551844@N03/6059042609/
http://www.flickr.com/photos/66551844@N03/6059589722/in/photostream/
http://www.flickr.com/photos/66551844@N03/6059042031/in/photostream/