closeup on a male of the rare coastal leaf-cutter bee, megachile maritima, sitting in the sand at the belgian dunes

arthropoda arthropod bee hymenoptera insect leaf cutting megachile maritima megachilidae nature animal biodiversity biology closeup coast entomology invertebrate leafcutter macro macrophotography outdoors pollinator single solitary wild wildlife male rare coastal sitting sand belgian dunes wxhile guarding territory it 39aph39