Pink Butterfly (Likely the Clouded Sulphur or similar Colias species)

Scientific Name: Colias spp.

Order & Family: Order: Lepidoptera, Family: Pieridae

Size: Wingspan of 3.8 to 7.0 cm (1.5 to 2.75 inches).

Pink Butterfly (Likely the Clouded Sulphur or similar Colias species)

Natural Habitat

Open fields, meadows, gardens, and agricultural roadsides.

Diet & Feeding

Adults feed on flower nectar from various plants; caterpillars feed on legumes like clover, alfalfa, and vetches.

Behavior Patterns

Diurnal flyers that are active during the day. They have a rapid, erratic flight pattern and often congregate around mud puddles for minerals.

Risks & Benefits

Benefits the ecosystem as a pollinator. Caterpillars may be considered minor pests in alfalfa fields, but they generally pose no risk to humans.

Identified on: 6/23/2026