08/26/2026
A new bumble bee species has recently been observed in Wisconsin for the first time!
The Nevada bumble bee (Bombus nevandensis) has a historic range including the Western United States and Canada, but was observed in Minnesota and Chicago in recent years. Last summer, this species was first documented in Wisconsin when a female was recorded in Sauk County.
Closely related to the black and gold bumble bee, this species is distinct in its large size – especially among queens and females.
Wisconsin is home to 21 additional species of bumble bees, and you can learn more about identification and contribute by reporting sightings at https://dnr.wisconsin.gov/topic/WildlifeHabitat/BumbleBeeBrigade