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The primary difference in the appearances of a bumblebee and X. virginica is the conspicuously shining black abdomen.. X. virginica belongs to the genus Xylocopa, which consists of over 400 species worldwide, [7] in the subgenus Xylocopoides, which contains only five New World species, including Xylocopa californica, which also occurs in the U.S.
However, carpenter bee nests are attractive to woodpeckers, which may do further damage by drilling into the wood to feed on the bees or larvae. [ 6 ] Carpenter bees have short mouthparts and are important pollinators on some open-faced or shallow flowers; for some they even are obligate pollinators, for example the maypop ( Passiflora ...
A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus Bombus, part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini , though a few extinct related genera (e.g., Calyptapis ) are known from fossils .
Carpenter bees sometimes are mistaken for bumble bees, which have a similar appearance. A carpenter bee is about ¾ to 1-inch long and nest in excavated tunnels in wood.
English: A Carpenter bee robber fly on the Springbok Flats, Limpopo, South Africa. It was observed near a female Xylocopa caffra. The Robber fly larvae parasitize the Xylocopa larvae. They bore out of the nests and leave their old larval integument hanging from the wood. The adults may also prey on the adult carpenter bees.
Xylocopa caerulea is a relatively large species, reaching an average size of 23 millimetres (0.91 in). The thorax region of these insects are covered with light blue hairs, giving it a striking blue color.
By modifying their foraging patterns and flying between different altitudes depending upon temperature, the valley carpenter bee is able to adapt to very different environments. [28] Xylocopa sonorina maintain thoracic temperatures of 33.0 to 46.5 °C while traveling through environments with 12.0 to 40.0 °C. [ 28 ]
Bombus impatiens, the common eastern bumblebee, is the most commonly encountered bumblebee across much of eastern North America. [3] They can be found in the Eastern temperate forest region of the eastern United States , southern Canada , and the eastern Great Plains . [ 4 ]