closeup on a colorful green sawfly,tenthredo mesomela on a green geranium leaf in the garden

green tenthredo sawfly leaf closeup colorful garden mesomela wildlife insect animal macro hymenoptera nature symphyta wasp wild arthropoda plant outdoor tenthredinoidea parasite single striking outdoors natural arthropod biology one brilliant camouflage color black ecology entomology invertebrate detailed small eye habitat fauna denmark campestris yellow sawflies mimicry