Irrawaddy dolphin vs Pygmy Batis

Orcaella brevirostris compared with Batis perkeo

Key Differences

• Irrawaddy dolphin is Endangered while Pygmy Batis is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Pygmy Batis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Platysteiridae
Genus	Orcaella	Batis
Species	Orcaella brevirostris	Batis perkeo

Evolutionary Relationship

Irrawaddy dolphin and Pygmy Batis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Pygmy Batis

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Pygmy Batis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy Batis

Habitat

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

Range

Found in Norway.