Males of some
species have a white or
yellow face, where the Females do not; males also have much larger eyes Often than the Females, the which relates to Their mating
behavior. Male bees are Often seen hovering near nests, and will approach nearby animals. Female carpenter bees are capable of stinging, but They are docile and rarely sting unless caught in the hand or otherwise directly Provoked. The exact nature of the relationship is not fully Understood, though in other bees That carry mites, the mites are beneficial, feeding either on fungi in the nest, or on other, harmful mites
Carpenter bees are solitary bees Traditionally
Considered, though some
species have simple social nests in the which mothers and daughters may cohabit.
Carpenter bees the make nests by tunneling into wood, vibrating Their bodies as They
rasp Their mandibles against the wood, each nest having a single entrance the which may have many adjacent tunnels. Carpenter bees do not eat wood. The provision Masses of some species are Among the most complex in shape of any group of bees; whereas most
bees fill Their Brood cells with a soupy mass, and others form simple spheroidal pollen Masses
, Xylocopa form elongate and carefully sculpted
Masses That Several projections have the which keep the bulk of the
mass from coming into contact with the cell walls, resembling an irregular caltrop Sometimes.
Species in the which the males have large eyes are
characterized by a mating system where the males either search for Females by patrolling, or by hovering and waiting for passing Females, whom Pursue They then. The pheromone advertises the
presence of the
male to
Females.