Olive-gray Thomasomys vs owl's-eye

Thomasomys cinereus compared with Mammillaria parkinsonii

Key Differences

• Olive-gray Thomasomys is Least Concern while owl's-eye is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	owl's-eye
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Cricetidae	Cactaceae
Genus	Thomasomys	Mammillaria
Species	Thomasomys cinereus	Mammillaria parkinsonii

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

owl's-eye

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	owl's-eye
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

owl's-eye

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.