Black-crowned Waxbill vs Black-rumped Waxbill

Estrilda nonnula compared with Estrilda troglodytes

Taxonomic Classification

Rank	Black-crowned Waxbill	Black-rumped Waxbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family same	Estrildidae	Estrildidae
Genus same	Estrilda	Estrilda
Species	Estrilda nonnula	Estrilda troglodytes

Evolutionary Relationship

Black-crowned Waxbill and Black-rumped Waxbill share a common ancestor at the Genus level: Estrilda.

Conservation Status

Black-crowned Waxbill

LC — Least Concern

Black-rumped Waxbill

LC — Least Concern

Physical Characteristics

Attribute	Black-crowned Waxbill	Black-rumped Waxbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-crowned Waxbill

Habitat

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

Range

Found in Norway.

Black-rumped Waxbill

Habitat

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

Range

Found across Asia (Japan) and Europe (8 countries).

Black-crowned Waxbill

The Black-crowned Waxbill (Estrilda nonnula) is a species in the genus Estrilda. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.

Black-rumped Waxbill

A small waxbill of semi-arid and dry scrubland habitats across sub-Saharan Africa and the Sahel zone, black-rumped waxbills have a distinctive crimson bill and rump that contrasts with their grey-brown body. They inhabit dry grasslands, savanna borders, and cultivated areas, feeding on small grass seeds. Though small and inconspicuous, they are a popular aviary bird kept throughout Europe and Asia for their delicate appearance and active, social behavior.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway