Sleepy Sedum Bees
Over the last few weeks, I’ve noticed a number of common eastern bumble bees (Bombus impatiens) resting on the sedum flowers along my front walkway when I first walk outside in the early morning. As the season turns and the evenings get cooler, bumble bees start to slow down. Bees require a temperature of 50 degrees Fahrenheit or higher to fly easily without using up all of their nectar stores; even overnight temperatures in the 50s or low 60s will…