It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
snail shell close snail shell mollusk animals snails animal fauna animal world flora macro macro photography plant crawl nature snail shells molluscs grass grasses halm blades of grass meadow halme meadow grass green
Page 2017 Free-images.com. All images are Public Domain