Elm Leech vs Northern Amazon Red Squirrel

Hypsizygus ulmarius compared with Sciurus igniventris

Key Differences

• Elm Leech is Critically Endangered while Northern Amazon Red Squirrel is Least Concern.

Taxonomic Classification

Rank	Elm Leech	Northern Amazon Red Squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Lyophyllaceae	Sciuridae (Squirrels)
Genus	Hypsizygus	Sciurus (Tree Squirrels)
Species	Hypsizygus ulmarius	Sciurus igniventris

Conservation Status

Elm Leech

CR — Critically Endangered

Northern Amazon Red Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Elm Leech	Northern Amazon Red Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elm Leech

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.