Fan-tailed Widowbird vs koala

Euplectes axillaris compared with Phascolarctos cinereus

Key Differences

• Fan-tailed Widowbird is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Fan-tailed Widowbird	koala
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (burung)	Mammalia (mamalia)
Order	Passeriformes (burung pengicau)	Diprotodontia (Marsupials)
Family	Ploceidae	Phascolarctidae (Koalas)
Genus	Euplectes	Phascolarctos (Koalas)
Species	Euplectes axillaris	Phascolarctos cinereus

Evolutionary Relationship

Fan-tailed Widowbird and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fan-tailed Widowbird

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Fan-tailed Widowbird	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Fan-tailed Widowbird

Habitat

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

Range

Distributed across Norway and United Kingdom.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.