Oh my goodness, there are beetles, bees and moths that visit the open flowers of Calylophus harwegii from late afternoon and through the night....
In July of 2002 I produced an episode about the summer monsoon and spadefoots. It was so much fun to write and record. In...
The Dainty Sulfur (Nathalis iole) flies year round all over Arizona, especially on mild days. The western pygmy blue (Brefidium exile) is the smallest...