Arctic Sulfur vs Fiery Squirrel

Colias palaeno compared with Sciurus flammifer

Key Differences

• Arctic Sulfur is Least Concern while Fiery Squirrel is Data Deficient.

Taxonomic Classification

Rank	Arctic Sulfur	Fiery Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Pieridae	Sciuridae (Squirrels)
Genus	Colias	Sciurus (Tree Squirrels)
Species	Colias palaeno	Sciurus flammifer

Evolutionary Relationship

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

Conservation Status

Arctic Sulfur

LC — Least Concern

Fiery Squirrel

DD — Data Deficient

Physical Characteristics

Attribute	Arctic Sulfur	Fiery Squirrel
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).

Fiery Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.