bumblebee with it`s head in a bright yellow lupine flower

animal bee bees black bloom blooming blossom bombus botanical botany bug bumblebee bumblebees closeup colorful ecology entomology environment fauna field flora floral flower flowers green insect insects invertebrate lupine macro meadow natural nature nectar outdoors perennial petals plant pollen pollination pollinator striped summer wild wildflower wildlife wing yellow zoology