Part 3/10:
A popular misconception is that dogs see in black and white. In reality, dogs possess two types of cones, allowing them to see blue and yellow, but not red or green, akin to humans with red-green color blindness. Their vision is better suited for twilight conditions, enabling them to detect movement more effectively than details, which is crucial for hunting and survival.
Cats
Cats are crepuscular animals, finely tuned for low-light conditions. With a greater number of rods than humans—about six to eight times more—they excel in darkness. However, their color perception lags behind that of humans, with some evidence suggesting they primarily see blue and yellow hues.