Alfalfa Butterfly vs Arctic Sulfur

Colias eurytheme compared with Colias palaeno

Taxonomic Classification

Rank	Alfalfa Butterfly	Arctic Sulfur
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Arthropoda (สัตว์ขาปล้อง)	Arthropoda (สัตว์ขาปล้อง)
Class same	Insecta (แมลง)	Insecta (แมลง)
Order same	Lepidoptera (ผีเสื้อ)	Lepidoptera (ผีเสื้อ)
Family same	Pieridae	Pieridae
Genus same	Colias	Colias
Species	Colias eurytheme	Colias palaeno

Evolutionary Relationship

Alfalfa Butterfly and Arctic Sulfur share a common ancestor at the Genus level: Colias.

Conservation Status

Alfalfa Butterfly

LC — Least Concern

Arctic Sulfur

LC — Least Concern

Physical Characteristics

Attribute	Alfalfa Butterfly	Arctic Sulfur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfalfa Butterfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Arctic Sulfur

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (24 countries).

Alfalfa Butterfly

The Alfalfa Butterfly (Colias eurytheme) is a species in the genus Colias. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Arctic Sulfur

Arctic Sulfur (Colias palaeno) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.