Invertebrate of the Week #12 – Osmia bicolor: a shell-nesting bee
Acknowledgement: Hat tip to Paul Bee (@solitarybee) and John Walters (@JWentomologist) for bringing this insect to my attention.Meet Osmia bicolor, this week’s Invertebrate of the Week. Unlike the more social Hymenopterans, O. … Continue Reading Invertebrate of the Week #12 – Osmia bicolor: a shell-nesting bee