Question

NIGHT BIRDS HAVE.....CONES THAN RODS IN THEIR EYES.

Answer 1

NIGHT BIRDS HAVE LESS CONES THAN RODS IN THEIR EYES.....

Answer 2

night birds have less no of cones than rods in their eyes because cones are responsible for vision at high light level where as rods are responsible for vision at low light level
hence as it is dark rods will be more than cones so they they can have clear vision at night