The agility of an animal is definitely affected by the position of its eyes. Animals that have their eyes positioned to the front or side of their heads typically have better depth perception and a wider field of view, which can be advantageous for hunting, avoiding predators, and navigating through complex environments. This arrangement affords the animal a greater degree of spatial awareness and the ability to make rapid adjustments to its movements.

On the other hand, animals with eyes positioned to the side of their heads may have reduced depth perception and a more limited field of view in front of them, but they often have a wider panoramic vision, allowing them to detect potential threats or prey from the side. This is commonly seen in prey species that need to be constantly vigilant for predators.

The position and arrangement of eyes are often closely related to an animal's ecological niche, lifestyle, and survival strategies. For example, predators that actively pursue prey often have forward-facing eyes to enhance their depth perception and precision when capturing their quarry. In contrast, prey animals may have eyes positioned on the sides of their heads to increase their chances of spotting predators and responding quickly to potential threats from any direction.

Therefore, the position of an animal's eyes can have a significant impact on its agility, with different arrangements offering specific advantages and adaptations to suit different ecological requirements and behaviors.