For over 25 years I have been photographing nature and wildlife professionally, full-time. At the same time, our business has expanded 25 years ago to include leading photo tours and safaris worldwide, and in teaching photography and photoshop at our studio in central Pennsylvania. My wife, Mary Ann, and I have won 1st, 2nds, and 3rds in the BBC Wildlife Photographer of the year competition 14 times, more than any other husband/wife team. We have written over 36 books, including 7 how-to books on wildlife and nature photography. We are represented by multiple stock photo agencies worldwide, and our work has appeared in every major US nature publication.