Irrawaddy dolphin vs Lesser Ghost Bat

Orcaella brevirostris compared with Diclidurus scutatus

Key Differences

• Irrawaddy dolphin is Endangered while Lesser Ghost Bat is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Lesser Ghost 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	Delphinidae (Oceanic Dolphins)	Emballonuridae
Genus	Orcaella	Diclidurus
Species	Orcaella brevirostris	Diclidurus scutatus

Evolutionary Relationship

Irrawaddy dolphin and Lesser Ghost Bat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Lesser Ghost Bat

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Lesser Ghost Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Ghost Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.