eli5: Why does peripheral vision work better for finding objects in the dark?

Question

eli5: Why does peripheral vision work better for finding objects in the dark?

In: 5

Answer 1

And the eye probably evolved this way for efficiency and safety. You’re more sensitive to movement in low light in your peripheral vision, so can notice an enemy or a lion sneaking up on you at dusk, and more sensitive to detail in your central vision so you can recognize edible plants or the footprints of animals you are tracking.