A highly variable species, the wing upper surface is black to dark brown.

It has several variations in the wild, and is therefore a very variable species.

A highly variable species, it is found across continental Australia in every state.

It is a variable species in size, color and pattern.

A highly variable species, individuals may in fact bear anywhere from 0 to 15 spots.

They are now all recognized as part of a single, widespread and variable species.

It is a variable species, reflected by the many forms in cultivation.

It is a very variable species with about 50 subspecies.

It is a highly variable species according to its geography and environmental conditions.

It is a highly variable species with many different forms.