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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.
Drone bees, the males, are larger and do not have stingers. The female bees (worker bees and queens) are the only ones that can sting, and their stinger is a modified ovipositor. The queen bee has a barbed but smoother stinger and can, if need be, sting skin-bearing creatures multiple times, but the queen does not leave the hive under normal ...
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 ]
Bombus terrestris, the buff-tailed bumblebee or large earth bumblebee, is one of the most numerous bumblebee species in Europe. It is one of the main species used in greenhouse pollination , and so can be found in many countries and areas where it is not native, such as Tasmania . [ 2 ]
The red-tailed bumblebee is a very important pollinator. For many plants, such as certain species of Viscaria , only bees and butterflies have proboscides long enough to pollinate effectively. [ 3 ] For example, studies have showm that B. lapidarius have a high feeding density relative to other bee species. [ 3 ]
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A bee forages on a swamp milkweed in the wetlands just south of Lawrence. BeeMachine identified it with 100% confidence as a Southern Plains bumblebee, a dwindling species currently under review ...
A 2004 study from Johns Hopkins University found that, unless they’d received allergy treatments for bee stings, a significant percentage of those who’d had severe reactions to bee stings as ...