Palo Duro Canyon State Park, Randall County, Texas, USA May 29, 2021
Feeding on the nectar/gathering pollen from the flower of a brownspine prickly pear (Opuntia phaeacantha) growing alongside the Givens-Spicer-Lowry Trail.
This individual and a few conspecifics, plus a species of ant, were all peacefully sharing the flower's space and provisions.