Which of the following can see in two different directions at the same time?

Chameleons have the ability to independently move each eye. They have nearly 360° of vision since they can see in practically any direction. Chameleons have an oddly neurotic appearance due to their diverging, continually moving eyes and unusual swaying movement. But there's no doubt that it works, particularly when hunting. The other eye can keep an eye out for anything preparing to attack them from above while the first eye watches out for what is in front of them. Another option is to keep both eyes out for a potential meal; after all, two eyes are always better than one.