June includes multiple days devoted to celebrating nature, including World Environment Day (June 5), World Oceans Day (June 8) and World Rainforest Day (June 22). In that spirit, we chose ‘Natural Worlds’ as the theme for our most recent Editors’ Choice photo challenge, with over 100 readers submitting entries.

We love seeing your work! Thanks to everyone who submitted. We couldn’t call out every image we liked, so we restrained ourselves to a baker’s dozen (in no particular order).

If you don’t see your work here today, don’t despair. We’ll soon announce a new Editors’ Choice challenge.

Also, a quick reminder to keep comments constructive and civil. These are images submitted by your fellow readers who took the time to share their work. Rule #1: Be nice. That’s it, there is no rule #2.