The pronotum exhibits a large oval patch of darker scales, framed in white, on each side - the common name of the beetle derives from this feature.

[2][3][4] The "false eyes" depicted on the pronotum are a defensive adaptation that has evolved because of its advantage confusing or frightening potential predators.

Like all click beetles, A. oculatus is also capable of suddenly catapulting itself out of danger by releasing the energy stored by a click mechanism, which consists of a stout spine on the prosternum and a matching groove in the mesosternum.

Many larvae from the click beetle family Elateridae are commonly referred to as wireworms and are prominent agricultural pests that feast on plant matter.

[2] The larva pupate in rotting logs or below the ground and the adults emerge in the spring and are commonly found until September.