Search results
Results From The WOW.Com Content Network
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 ]
Bees do not build nests and instead rely on finding abandoned rodent dens, hollow logs, suitable man-made structures, or tussocks. Queens will hibernate in loose dirt or rotting logs. [8] This bumble bee is very common and has been experiencing steady growth unlike many other bumble bees that are in decline. [10]
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.
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 ]
Bombus pascuorum, the common carder bee, is a species of bumblebee present in most of Europe in a wide variety of habitats such as meadows, pastures, waste ground, ditches and embankments, roads, and field margins, as well as gardens and parks in urban areas and forests and forest edges.
Face of Bombus eximius. Bombus eximius is a very large species of bumblebee. The queens are 28–29 mm (1.1 in) long, while the female workers are 14–19 mm (0.55–0.75 in) and the male workers 18–19 mm (0.71–0.75 in).
The defining physical trait in comparison to non-Cuckoo bumblebees is that B. bohemicus lacks corbiculae, or pollen sacks, on its posterior tibia, instead the area is covered in dense hair. [8] Females have very thick cuticles, longer and more powerful stings, and larger venom sacs and Dufour's glands compared to its host species.
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 ]