Ecuadorian Sac-winged Bat vs Collalba Variable

Balantiopteryx infusca compared with Oenanthe picata

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Collalba Variable is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Collalba Variable
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (paseriformes)
Family	Emballonuridae	Muscicapidae
Genus	Balantiopteryx	Oenanthe
Species	Balantiopteryx infusca	Oenanthe picata

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Collalba Variable share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Collalba Variable

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Collalba Variable
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.

Collalba Variable

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.