Forest

Forests

Moist deciduous forests in central Illinois typically contain more moths than butterflies. Common butterflies encountered include:

+ wood nymphs (family Satyridae)

+ blues (family Lycaenidae)

+ brush footed butterflies (family Nymphalidae)

Tap on the accordion panel below to learn more about these different kinds of butterflies.

Family Nymphalidae

This family of butterflies is commonly known as brush-footed butterflies. It is the largest family of butterflies in the world with over 6,000 species. One example commonly encountered is the red spotted purple (ok, I didn't name this one). Species are often brightly colored.

You may not know it, but these butterflies have only 4 legs. Actually, they have 6 like most insects, but the front pair is significantly reduced (hence the common name). Caterpillars are often covered with spikes.
Family Satyridae

Members of this group used to be placed in their own family (and I still think of them in this manner). They are now placed within the Nymphalidae. . As a general rule, they are poor fliers and tend to avoid direct sunlight. Look along the edges of trails in the woods and in shaded spots to find them.
Family Lycaenidae

These butterflies are commonly called blues. This is because of the blue color on their scales. There are over 5,000 species throughout the world. the larvae often exude secretions which attract ants. Some larvae actually live in the nests of ants and feed on the ant larvae. Yes, some butterflies are predators as youngsters.