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:
dragonfly red head animal insect flight insect crimson heidelibelle sympetrum sanguineum sailing dragonfly libellulidae dragonflies anisoptera darter sympetrum striolatum odonata insecta wing transparent filigree sit persevere wait wing skeleton
Page 2017 Free-images.com. All images are Public Domain