Arctic Sulfur vs Buffalo Sallow-wattle

Colias palaeno compared with Acacia phlebophylla

Key Differences

• Arctic Sulfur is Least Concern while Buffalo Sallow-wattle is Critically Endangered.

Taxonomic Classification

Rank	Arctic Sulfur	Buffalo Sallow-wattle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Fabales (Legumes & Allies)
Family	Pieridae	Fabaceae
Genus	Colias	Acacia
Species	Colias palaeno	Acacia phlebophylla

Conservation Status

Arctic Sulfur

LC — Least Concern

Buffalo Sallow-wattle

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic Sulfur	Buffalo Sallow-wattle
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).

Buffalo Sallow-wattle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Buffalo Sallow-wattle

The Buffalo Sallow-Wattle (Acacia phlebophylla) is a species in the genus Acacia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.