Irrawaddy dolphin vs Lesser Hairy-winged Bat

Orcaella brevirostris compared with Harpiocephalus harpia

Key Differences

• Irrawaddy dolphin is Endangered while Lesser Hairy-winged Bat is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Lesser Hairy-winged Bat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Cetacea (Whales & Dolphins)	Chiroptera (bộ Dơi)
Family	Delphinidae (Oceanic Dolphins)	Vespertilionidae
Genus	Orcaella	Harpiocephalus
Species	Orcaella brevirostris	Harpiocephalus harpia

Evolutionary Relationship

Irrawaddy dolphin and Lesser Hairy-winged Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Lesser Hairy-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Lesser Hairy-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Hairy-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.