Northern Amazon Red Squirrel vs Tiered Tooth

Sciurus igniventris compared with Hericium cirrhatum

Key Differences

• Northern Amazon Red Squirrel is Least Concern while Tiered Tooth is Vulnerable.

Taxonomic Classification

Rank	Northern Amazon Red Squirrel	Tiered Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Sciuridae (Squirrels)	Hericiaceae
Genus	Sciurus (Tree Squirrels)	Hericium
Species	Sciurus igniventris	Hericium cirrhatum

Conservation Status

Northern Amazon Red Squirrel

LC — Least Concern

Tiered Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Northern Amazon Red Squirrel	Tiered Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Tiered Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.