It's not so much they don't like it: they can't see it. A bee's color vision is not the same as ours. Their eyes are sensitive well into the ultra-violet part of the spectrum, but not as far as ours towards the red end of the spectrum. To a bee, deep red appears black.
I prefer the color red for a jumping car.
I prefer the color red for a jumping car.
Red
red
red
Very dark red
Dark Red :)
red is a very lucky color for asian
Personally I prefer beige.
Yes, they can be another color than yallow. They can be yellow, red, or blue.
Black, blue, green, purple and yellow are the colors of the flowers that bees pollinate. The insects in question do not deal with the same color spectrum as humans do. They will avoid red as a color that is not visible in bee spectra.
That red is not a color that the insects in question see is a reason why bees do not pollinate red gumamela flowers. The non-woody plant in question (Hibiscus rosa-sinensis) may sport orange, red or rose-white flowers. The bright colors and the long tubes tend to be perfect for hummingbirds, whose priority color is red.