Gray Mouse Opossum vs Spineless Stream Toad

Tlacuatzin canescens compared with Bufo aspinius

Key Differences

• Gray Mouse Opossum is Least Concern while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Gray Mouse Opossum	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Didelphimorphia (Didelphimorphia)	Anura (Frogs & Toads)
Family	Didelphidae	Bufonidae
Genus	Tlacuatzin	Bufo
Species	Tlacuatzin canescens	Bufo aspinius

Evolutionary Relationship

Gray Mouse Opossum and Spineless Stream Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Gray Mouse Opossum	Spineless Stream Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spineless Stream Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.