They certainly didn't have any better binocular vision than a vulture.
The eyes are large and forward facing for binocular vision, with round pupils.
But first, let's take a look at something called binocular vision.
This allows a certain amount of binocular vision to the snake.
But their range of binocular vision is only about 30 .
Although they have eight eyes, the two at the front are the largest and give them excellent binocular vision.
These give binocular vision and great sensitivity to small light signals.
Their eyes are set back far on the head, giving them a wide angle of view, without entirely losing binocular vision.
Some birds have a scant 10 or 20 degrees of binocular vision.
The term is defined as the region of binocular single vision.