bumblebee flies on flower to collect pollen rhododendron

alpenrose animal approach background beautiful beauty bee bloom blossom bombus botany bright bumblebee close closeup collect collecting color detail diligent diligently flight flora floral flower fly garden green honey insect lilac macro natural nature nectar pink plant pollen pollinate pollination pratorum purple rhododendron rosen spring stamens stamina striped summer tree wild wildlife wing worker