ichneumon wasp (dolichomitus imperator).

ichneumon wasp dolichomitus imperator parasitoid macro ichneumonidae imperator female parasitoid wasp nature dolichomitus forest hoge veluwe netherlands national park parasite tree trunk fall laying eggs macro photography autumn europe close-up closeup background fly ichneumon insect wood giant tree deep sabre larvae drill parasitic into hymenoptera vector antenna small egg bark stinger scary timber worker pest ugly