Bombus bimaculatus, f, face, PA, Center Co 2017-07-25-13.00 (41748165532)

Description:

Description: The head of Bombus bimaculatus, our earliest spring bumblebee, unlike some of the other species it is still very common in most parts of the eastern United States and by late June/July you can see that the nests are producing males and beginning to wind down the season for the species. This one was collected by Laura Russo somewhere near State College Pennsylvania. Photograph by Greta Forbes. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200. Date: 25 April 2018, 09:29. Source: Bombus bimaculatus, f, face, PA, Center Co_2017-07-25-13.00. Author: USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA.