The Little Yellow Sulphur is also known by the name(s) of: Little Sulphur.
The Little Yellow Sulphur is typically 1.2 inches to 1.7 inches (32mm to 44mm) in size and has the following descriptors / identifiers: two small black dots; brown freckles; big spot at edge of wing; bright yellow; small; flying.
It has a typical diet of the following: Partridge and sensitive pea.
Territorial Area Map (Visual Reference Guide)
The map below showcases (in blue) the states and territories of North America where the Little Yellow Sulphur may be found (but is not limited to). This sort of data can be useful in seeing concentrations of a particular species over the continent as well as revealing possible migratory patterns over a species' given lifespan. Some species are naturally confined by environment, weather, mating habits, food resources and the like while others see widespread expansion across most, or all, of North America.