Andrew Reding:
syrphid fly on wild carrot
Andrew Reding:
syrphid fly on aster
Andrew Reding:
syrphid fly on aster
Andrew Reding:
syrphid fly on aster
Andrew Reding:
bee fly on wild carrot
Andrew Reding:
bee fly in flight over wild carrot
Andrew Reding:
yellowjacket-mimic fly
Andrew Reding:
yellowjacket-mimic fly
Andrew Reding:
male syrphid fly on wild carrot
Andrew Reding:
female syrphid fly on broadleaf lupine
Andrew Reding:
syrphid fly
Andrew Reding:
syrphid fly (female) at evergreen bugloss
Andrew Reding:
syrphid fly (female) at evergreen bugloss
Andrew Reding:
syrphid fly on Nootka rose bloom
Andrew Reding:
mating crane flies
Andrew Reding:
common green bottle fly
Andrew Reding:
male marsh crane fly
Andrew Reding:
big-headed fly
Andrew Reding:
bumblebee mimic syrphid fly