Ecuadorian Sac-winged Bat vs Two-Lined Treefrog

Balantiopteryx infusca compared with Dendropsophus bifurcus

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Two-Lined Treefrog is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Two-Lined Treefrog
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	Hylidae
Genus	Balantiopteryx	Dendropsophus
Species	Balantiopteryx infusca	Dendropsophus bifurcus

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Two-Lined Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Two-Lined Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Two-Lined Treefrog
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.

Two-Lined Treefrog

Habitat

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