closeup on an adult female grey-backed mining bee, andrena vaga, emerging to soon in the fall due to the climatchange

arthropoda andrena vaga andrenidae arthropod asteraceae bee color ecology flora hymenoptera insect nature plant tanacetum vulgare tansy animal biology climate change closeup daisy family entomology female flower flowering fluffy green background greybacked hairy invertebrate macro mining no people person one outdoors pollinator single solitary wild wildflower wildlife yellow grey