Search results
Results from the WOW.Com Content Network
The term “pollinator syndrome” describes plant characteristics that might appeal to a specific type of pollinator, including color, scent, flower shape, and more. Bees see the world around us ...
The bees quickly learned to choose the color signaling the dish with the reward, and Menzel was able to measure how quickly the bees learned this task with various color differences. [4] Menzel's results showed that bees do not learn to discriminate between all color pairs equally well.
Bees (Family: Apidae) Wasps (Family: Vespidae) Name Western honey bee Bumblebee Paper wasp Yellowjacket Bald-faced hornet European hornet Asian hornet; Image Colors Amber to brown translucent alternating with black stripes. [a] Exact pattern and colouration varies depending on strain/breed.
The European hornet (V. crabro) is the best-known species, widely distributed in Europe (but is never found north of the 63rd parallel), and European Russia (except in extreme northern areas). In the east, the species' distribution area stretches over the Ural Mountains to western Siberia (found in the vicinity of Khanty-Mansiysk ).
Dry pollen, is a food source for bees, which may contain 16–30% protein, 1–10% fat, 1–7% starch, many vitamins, some micro nutrients, and possibly a little sugar. The protein source needed for rearing one worker bee from larval to adult stage requires approximately 120 to 145 mg of pollen.
Honey bees do not survive and reproduce individually, but as part of the colony (a superorganism). Western honey bees collect flower nectar and convert it to honey, which is stored in the hive. The nectar, transported in the bees' stomachs, is converted with the addition of digestive enzymes and storage in a honey cell for partial dehydration ...
European bees must survive the winter, an annual event with predictable mortality outcomes. Trying to meet the energetic needs of the colony and reproduction might decrease their overall survival during the winter and it is more evolutionarily favorable for them to store nectar and honey.
Carniolan honey bees are about the same size as the Italian honey bee, but they are physically distinguished by their generally dusky brown-grey color that is relieved by stripes of a subdued lighter brown color. Their chitin is dark, but it is possible to find lighter colored or brown colored rings and dots on their bodies.