colorful closeup on a female chocolate mining bee, andrena scotica, sitting on an orange erysimum linifolium

arthropoda andrena carantonica scotica andrenidae arthropod bee chocolate mining ecology erysimum linifolium hymenoptera insect nature animal biology brown close closeup entomology female garden hairy hawthorn invertebrate macro natural outdoor pollinator single solitaire solitary wild wildlife colorful sitting orange