Antioquian Sac-winged Bat vs Ánade de Laysán

Saccopteryx antioquensis compared with Anas laysanensis

Key Differences

• Antioquian Sac-winged Bat is Data Deficient while Ánade de Laysán is Critically Endangered.

Taxonomic Classification

Rank	Antioquian Sac-winged Bat	Ánade de Laysán
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Chiroptera (Bats)	Anseriformes (Anseriformes)
Family	Emballonuridae	Anatidae
Genus	Saccopteryx	Anas
Species	Saccopteryx antioquensis	Anas laysanensis

Evolutionary Relationship

Antioquian Sac-winged Bat and Ánade de Laysán share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Antioquian Sac-winged Bat

DD — Data Deficient

Ánade de Laysán

CR — Critically Endangered

Physical Characteristics

Attribute	Antioquian Sac-winged Bat	Ánade de Laysán
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Antioquian Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Ánade de Laysán

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Antioquian Sac-winged Bat

The Antioquian Sac-winged Bat (Saccopteryx antioquensis) is a species in the genus Saccopteryx. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Ánade de Laysán

El Pato de Laysan (Anas laysanensis) está clasificado como En Peligro Crítico (CR) en la Lista Roja de la UICN. Enfrenta un riesgo extremadamente alto de extinción en estado silvestre debido a la grave disminución de su población y la pérdida de hábitat.