close up shot of the metallic emerald cuckoo wasp

wood stem branch perch emerald cuckoo wasp large stilbum cyanurum chrysididae insect hymenoptera parasitoid kleptoparasitic closeup metallic macro bug green nature emerald cuckoo bee beautiful blue colorful wildlife parasite background animal ecosystem structural coloration wings grass body fauna chrysis entomology jewel arthropod invertebrate fly biodiversity small environment shiny