Gregg's Stream Frog vs One-striped opossum

Craugastor greggi compared with Monodelphis unistriata

Key Differences

• Gregg's Stream Frog is Endangered while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Gregg's Stream Frog	One-striped opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Didelphimorphia (Didelphimorphia)
Family	Craugastoridae	Didelphidae
Genus	Craugastor	Monodelphis
Species	Craugastor greggi	Monodelphis unistriata

Evolutionary Relationship

Gregg's Stream Frog and One-striped opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gregg's Stream Frog

EN — Endangered

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Gregg's Stream Frog	One-striped opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gregg's Stream Frog

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.