Women see more colours than men, while men are better able to see movement.
https://www.genengnews.com/insights/why-men-and-women-see-things-differently/
'Women ... are better than men in distinguishing colors in the middle of the visual spectrum, such as shades of blue and green.
That’s because color vision depends on three types of cones, two of which are carried on the X-chromosome—L-cones that are more sensitive to the longer wavelengths of light; and S-cones, to shorter wavelengths. The third cones, M-cones, are sensitive to middle wavelengths.
“Across most of the visible spectrum, males require a slightly longer wavelength than do females in order to experience the same hue,” researchers from two City University of New York schools concluded in their study, published September 4 in Biology of Sex Differences.'
https://archive.ph/qMlq4
'....the grass is almost always greener to women than to men, to whom verdant objects appear a bit yellower.
The study also found that men are less adept at distinguishing among shades in the center of the color spectrum: blues, greens, and yellows.
Where the men shone was in detecting quick-changing details from afar, particularly by better tracking the thinner, faster-flashing bars within a bank of blinking lights.
The team puts this advantage down to neuron development in the visual cortex, which is boosted by masculine hormones. Since males are flush with testosterone, in particular, they're born with 25 percent more neurons in this brain region than females, the team noted.'