Australian humpback dolphin vs Scaly-breasted Munia

Sousa sahulensis compared with Lonchura punctulata

Key Differences

• Australian humpback dolphin is Vulnerable while Scaly-breasted Munia is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	Scaly-breasted Munia
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)	Estrildidae
Genus	Sousa	Lonchura
Species	Sousa sahulensis	Lonchura punctulata

Evolutionary Relationship

Australian humpback dolphin and Scaly-breasted Munia share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Scaly-breasted Munia

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	Scaly-breasted Munia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly-breasted Munia

Habitat

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

Range

Widely distributed across Asia (5 countries), Europe (6 countries), North America (6 countries), and Oceania and the Pacific (Australia).

Australian humpback dolphin

The Australian humpback dolphin (Sousa sahulensis) is a species in the genus Sousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Scaly-breasted Munia

One of the most widespread estrildid finches in Asia, scaly-breasted munias are named for the fish-scale-like pattern of brown and white streaks on their breast. They inhabit grasslands, rice fields, and scrub from India east through Southeast Asia to the Philippines and Indonesia, and have established feral populations in many parts of the world including Hawaii, Florida, and Australia. Highly gregarious, they form flocks of hundreds feeding on grass seeds and rice grains.