hummingbird hawk-moth macroglossum stellatarum

macroglossum stellatarum moth hummingbird hawkmoth flying insect hover nectar feeding europe asia africa flowers wings bright colors behavior lepidoptera nectarivore pollinator flower sipper tube proboscis sphingidae sphinginae macroglossini heliconius hylonympha macroglossa nectarfeeding visitation mimicry camouflage diurnal speckled pollination reproduction habitat humidity geographical range migration overwintering lifecycle larva mating offspring conservation endangered threatened