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Honey bee starvation is a problem for bees and beekeepers.Starvation may be caused by unfavorable weather, disease, long distance transportation or depleting food reserve. Over-harvesting of honey (and the lack of supplemental feeding) is the foremost cause for scarcity as bees are not left with enough of a honey store, though weather, disease, and disturbance can also cause problem
Varroa destructor, the Varroa mite, is an external parasitic mite that attacks and feeds on honey bees and is one of the most damaging honey bee pests in the world. [2] [3] A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring.
Carpenter bees also have yellow markings and black circles on the thorax and large jaws, which allow them to chew through wood to make holes and build their nests. Another difference between ...
As more nest mates arrive to the area with rich resources, the availability of this high-concentration sugar decreases to a point where moving onto another area that might be lower in concentration is best. In T. carbonaria colonies, only some of the bees do the foraging. Workers spread out in all directions surrounding the colony, and quickly ...
These bees prefer well-draining areas of bare soil or sparse grass, so keeping the ground covered in areas you frequent will encourage them to nest elsewhere. Over-seed bare areas of the lawn and ...
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Nannotrigona testaceicornis defend by biting their predators and gather in large colonies of 2000 to 3000 individuals due to the lack of a toxic stinger. The more individuals in a colony, the more guards the colony has to watch the nest. In the day time, these guards will take shifts to block the entrance of the nest from unrelated individuals. [9]
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.