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:
butterflies animals grue insect butterfly nature wing close peacock peacock butterfly colorful macro edelfalter garden summer caterpillar julia butterfly blade of grass orange striped core brown restharrow's blue blossom bloom flower dryas iulia grass meadow common blue
Page 2017 Free-images.com. All images are Public Domain