Ecuadorian Sac-winged Bat vs Polymorphic Robber Frog

Balantiopteryx infusca compared with Craugastor rhodopis

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Polymorphic Robber Frog is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Polymorphic Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Emballonuridae	Craugastoridae
Genus	Balantiopteryx	Craugastor
Species	Balantiopteryx infusca	Craugastor rhodopis

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Polymorphic Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Polymorphic Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Polymorphic Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Polymorphic Robber Frog

Habitat

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

Range

Found in Mexico.