You are allowed to use this photograph for commercial and non-commercial
purposes if you follow two conditions:
You cannot create derived works from this image (modify the image), and
You must give credit (attribution) to the photographer
You are allowed to include this image in an larger work (ex.,
a book or a blog post), but you are not allowed to change it (ex. modify the
image with Photoshop.) See the HTML code in the HTML tab for an example of
correct attribution.