two images of a mating water-lily reed beetle donacia crassipes sitting on a green reed leaf with green background by a pond

green insect animal invertebrate nature dragonfly grass arthropod damselfly leaf branch flower wing moisture twig two mating water-lily reed beetle donacia crassipes sitting nice blurred background pond moravia aquatic beautiful bug close close-up closeup coleoptera czech republic entomology fauna female freshwater insectivore insects macro male animals natural plant red water mite small spring summer plants wild wildlife wings