https://thomasbancroft.org/mount-rainier-and-the-osceola-lahar/hover-fly-on-an-aspen-fleabane/
Hover Fly on an Aspen Fleabane - Enchanted by the Wild
Jul 23, 2024 - Hover Fly on an Aspen Fleabance, the fly may be Eupeodes fumipennis
hover flyaspen fleabaneby theenchantedwild