Mexican cottontail vs Scaly Stalkball

Sylvilagus cunicularius compared with Tulostoma melanocyclum

Key Differences

• Mexican cottontail is Least Concern while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Mexican cottontail	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Lagomorpha (Rabbits & Hares)	Agaricales (Gilled Mushrooms)
Family	Leporidae (Rabbits & Hares)	Agaricaceae (Agarics)
Genus	Sylvilagus	Tulostoma
Species	Sylvilagus cunicularius	Tulostoma melanocyclum

Conservation Status

Mexican cottontail

LC — Least Concern

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Mexican cottontail	Scaly Stalkball
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mexican cottontail

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Stalkball

Habitat

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

Range

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