Arctic Sulfur vs Balkan Clouded Yellow

Colias palaeno compared with Colias caucasica

Taxonomic Classification

Rank	Arctic Sulfur	Balkan Clouded Yellow
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 palaeno	Colias caucasica

Evolutionary Relationship

Arctic Sulfur and Balkan Clouded Yellow share a common ancestor at the Genus level: Colias.

Conservation Status

Arctic Sulfur

LC — Least Concern

Balkan Clouded Yellow

LC — Least Concern

Physical Characteristics

Attribute	Arctic Sulfur	Balkan Clouded Yellow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Sulfur

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (24 countries).

Balkan Clouded Yellow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (8 countries).

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.

Balkan Clouded Yellow

The Balkan Clouded Yellow (Colias caucasica) 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.