Collections are a powerful way to present stock photos by theme for those who have an interest in a specific topic and want to see the best stock photos Dreamstime has available.
Thinking in terms of collections also helps me to create my own thematic photo series. They also are a great help in finding out how other photographers have covered a specific topic.
Here's a link to the Sand Sculptures collection I created today.
If you have photos that deserve to be in this collection, just let me know and I will add them for you.