Australian humpback dolphin vs Lesser Goldfinch

Sousa sahulensis compared with Spinus psaltria

Key Differences

• Australian humpback dolphin is Vulnerable while Lesser Goldfinch is Least Concern.

Taxonomic Classification

Rank	Australian humpback dolphin	Lesser Goldfinch
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)	Fringillidae
Genus	Sousa	Spinus
Species	Sousa sahulensis	Spinus psaltria

Evolutionary Relationship

Australian humpback dolphin and Lesser Goldfinch share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Lesser Goldfinch

LC — Least Concern

Physical Characteristics

Attribute	Australian humpback dolphin	Lesser Goldfinch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Goldfinch

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Lesser Goldfinch

Lesser Goldfinch (Spinus psaltria) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.