This year's theme is Colours of Nature.

This topic could mean so many things and we would love to see your interpretation.

Whatever you choose, we want you to showcase animals, plants, or fungi within their wider ecosystem — focus on the biodiversity of your chosen habitats whether that is a small space or a wide-open landscape.

The photographs you send us could zoom in on a subject in extreme close-up using macro-photography, or show a wider perspective on land, underwater, or even from above.