Fiery Squirrel vs Mourning Cloak

Sciurus flammifer compared with Nymphalis antiopa

Key Differences

• Fiery Squirrel is Data Deficient while Mourning Cloak is Critically Endangered.

Taxonomic Classification

Rank	Fiery Squirrel	Mourning Cloak
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Sciuridae (Squirrels)	Nymphalidae (Brush-footed Butterflies)
Genus	Sciurus (Tree Squirrels)	Nymphalis
Species	Sciurus flammifer	Nymphalis antiopa

Evolutionary Relationship

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

Conservation Status

Fiery Squirrel

DD — Data Deficient

Mourning Cloak

CR — Critically Endangered

Physical Characteristics

Attribute	Fiery Squirrel	Mourning Cloak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fiery Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Mourning Cloak

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (39 countries) and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mourning Cloak

Mourning Cloak (Nymphalis antiopa) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.