baiji vs Lesser Sac-winged Bat

Lipotes vexillifer compared with Saccopteryx leptura

Key Differences

• baiji is Critically Endangered while Lesser Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	baiji	Lesser Sac-winged Bat
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 same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Chiroptera (翼手目)
Family	Lipotidae	Emballonuridae
Genus	Lipotes	Saccopteryx
Species	Lipotes vexillifer	Saccopteryx leptura

Evolutionary Relationship

baiji and Lesser Sac-winged Bat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

baiji

CR — Critically Endangered

Lesser Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	baiji	Lesser Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

baiji

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

baiji

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.