Chestnut-rumped Thornbill vs Perrin’s Beaked Whale

Acanthiza uropygialis compared with Mesoplodon perrini

Key Differences

• Chestnut-rumped Thornbill is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Chestnut-rumped Thornbill	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Cetacea (Whales & Dolphins)
Family	Acanthizidae	Hyperoodontidae
Genus	Acanthiza	Mesoplodon
Species	Acanthiza uropygialis	Mesoplodon perrini

Evolutionary Relationship

Chestnut-rumped Thornbill and Perrin’s Beaked Whale share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-rumped Thornbill

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Chestnut-rumped Thornbill	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-rumped Thornbill

Habitat

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

Range

Found in Norway.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-rumped Thornbill

The Chestnut-rumped Thornbill (Acanthiza uropygialis) is a species in the genus Acanthiza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.