What feature distinguishes the male Wool Carder Bee from the female regarding their appearance?

Answer

Males possess large, brush-like tufts of pale hair on abdominal segments

While both male and female *Anthidium manicatum* share the characteristic black and yellow banding pattern, there are distinct physical differences between the sexes. The males are generally larger overall, but their most pronounced distinguishing feature is the presence of large, brush-like tufts of pale or white hair situated on the sides of their abdominal segments. Conversely, females are primarily distinguished by having dense, pale-colored hairs located on their ventral side, which are specialized structures used exclusively for collecting and transporting pollen.

What feature distinguishes the male Wool Carder Bee from the female regarding their appearance?
taxonomyspeciesinsectevolutionbee