Aquatic Treefrog vs Guianan White-eared Opossum

Sarcohyla crassa compared with Didelphis imperfecta

Key Differences

• Aquatic Treefrog is Critically Endangered while Guianan White-eared Opossum is Least Concern.

Taxonomic Classification

Rank	Aquatic Treefrog	Guianan White-eared Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Amphibia (两栖动物)	Mammalia (哺乳動物)
Order	Anura (无尾目)	Didelphimorphia (负鼠目)
Family	Hylidae	Didelphidae
Genus	Sarcohyla	Didelphis
Species	Sarcohyla crassa	Didelphis imperfecta

Evolutionary Relationship

Aquatic Treefrog and Guianan White-eared Opossum share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Aquatic Treefrog

CR — Critically Endangered

Guianan White-eared Opossum

LC — Least Concern

Physical Characteristics

Attribute	Aquatic Treefrog	Guianan White-eared Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aquatic Treefrog

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Aquatic Treefrog

The Aquatic Treefrog (Sarcohyla crassa) is a species in the genus Sarcohyla. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.