Half-black Bumble Bee
Bombus vagans · Insects
Wikimedia Commons, via Wikipedia — Bombus vagans CC BY-SA · Wikimedia Commons - Observations
- 13
- Peak
- early August
- Years Recorded
- 6
- First
- 2018-08-07
- Most Recent
- 2026-08-06
Verified observations per week, all years combined. Weeks with no records are left blank.
