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:
butterfly suction nozzles proboscis food intake close feeding sugar water orange butterfly house insect bananas liquid lemon blue cobbler prepona demophon tropical butterflies archaeoprepona demophon nymphalidae edelfalter archaeoprepona demophoon gulina butterfly art diurnal discreetly patterned grey brown bottom blue striped dovetail
Page 2017 Free-images.com. All images are Public Domain