Vision and visual activity:
- The ability of the eyes to recognize and differentiate between various objects is referred to as visual activity.
- From a distance, how accurately, sharply and clearly one can see is measured through visual activity.
- Various insect species have various ranges of vision and visual activity.
- Some insects like dragonflies or bugs consist of large-sized compound eyes which help them to have a very good vision.
- This kind of vision and such large compound eyes help these insects to see humans and other objects.