Why are bees inconsistent in color?

Honey is the nectar or secretion of plants collected by bees, which is fully brewed, and factors such as mineral content, pollen color, and crystallization will affect the color of honey, if the mineral content in honey is high, especially the iron content is high, then the honey will be dark in color.

At the same time, honey contains a certain amount of pollen, which usually deepens the color of honey to a certain extent due to its deep color and content. And honey has a special physical phenomenon, that is, crystallization, and the color of honey after crystallization is lighter than before crystallization. In summary, it is normal for honey to vary in color, and the color of honey generally ranges from aqua white to deep amber.

Normally, the color of honey is determined by the nectar source plant, and even the same honey may show different colors, such as the same acacia honey has dark and light colors. If you want to know which color of honey is good, you have to tell you what colors of honey are available. The common honey is mainly pale yellow, a little more advanced like the deep amber color of jujube nectar, and a little lighter like a clear water white of water honey.

In particular, there is the brownish-black color of buckwheat honey and the blood-red color of purple locust. Due to the influence of pollen, minerals and other factors in the nectar of its main nectar source plant, the color difference of honey is caused.

Qianhong Tips: Different plant nectar sources, the color of honey is different. The color of honey produced by different times and different plant sources is different.

Even at the beginning of flowering, the peak flowering and the last flowering of the same nectar source, the color of the collected honey varies. At the same time, when a variety of flowers bloom, the color of the collected nectar will be darker.

If it refers to bees, it is not clear from the picture.

If it refers to the two colors of honey, in fact, honey is brewed by bees collecting the nectar of plants, and the honey brewed by different nectar source plants is naturally different, even if it is the same kind of honey, but there may be certain differences in the color of the honey taking time.

Normal, different flowers, different honey, different colors, different crystallizations, different nutritional values!

The black furry ones are drones, and the light-colored ones are worker bees.

Bees have a pair of compound eyes and three single eyes, and their vision is different from that of people, and they cannot see red light, but they can distinguish four colors: yellow, cyan, blue, and purple. The most special thing is that the bee's visual range is shifted to ultraviolet light, in other words, the bee can see ultraviolet light.

More than 60 years ago, Dr. Fenferrisch from Germany discovered for the first time in experiments that bees were able to distinguish colors. The experiment was to put together several squares of colored paper of different colors into different patterns and drip a little sugar water on a specific piece of colored paper in front of the bees to see if the bees could still recognize the colored paper when they flew again.

In addition, different shades of gray paper were used, and the parts of the dripping syrup and the patchwork patterns were often changed. Trials and tests have proven that bees can distinguish not only yellow and cyan, but also orange and purple.

At the same time, it was also found that bees could not distinguish the color of red, because there was no difference between red and black in the eyes of bees.

The eyes of bees can distinguish the color of light, which is somewhat similar to the human eye, the main difference is that bees are not sensitive to red, see red as black, and are particularly sensitive to ultraviolet light. In addition, the white color in the bee's eyes is made up of a mixture of three colors (or two complementary colors) of yellow, blue, and purple, rather than a mixture of seven colors of light.

The color vision phenomenon of bees was the result of experiments and observations in the 30s of the 20th century by the famous Austrian zoologist Carl Frisch, who was awarded the Nobel Prize in 1973 for his amazing discoveries in the study of bee biology.

His book, The Life of Bees, details the process and interesting results of his research on the identification of light and color in bees. Of course, the reason why bees are able to distinguish these colors is related to the nectar they collect.