Arctic Sulfur vs Asian Openbill

Colias palaeno compared with Anastomus oscitans

Taxonomic Classification

Rank	Arctic Sulfur	Asian Openbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Ciconiiformes (Ciconiiformes)
Family	Pieridae	Ciconiidae
Genus	Colias	Anastomus
Species	Colias palaeno	Anastomus oscitans

Evolutionary Relationship

Arctic Sulfur and Asian Openbill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Sulfur

LC — Least Concern

Asian Openbill

LC — Least Concern

Physical Characteristics

Attribute	Arctic Sulfur	Asian Openbill
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).

Asian Openbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Asian Openbill

The Asian Openbill (Anastomus oscitans) is a species in the genus Anastomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway