koala vs Scarlet-backed Flowerpecker

Phascolarctos cinereus compared with Dicaeum cruentatum

Key Differences

• koala is Vulnerable while Scarlet-backed Flowerpecker is Least Concern.

Taxonomic Classification

Rank	koala	Scarlet-backed Flowerpecker
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Diprotodontia (ثنائيات الأسنان الأمامية)	Passeriformes (جواثم)
Family	Phascolarctidae (Koalas)	Dicaeidae
Genus	Phascolarctos (Koalas)	Dicaeum
Species	Phascolarctos cinereus	Dicaeum cruentatum

Evolutionary Relationship

koala and Scarlet-backed Flowerpecker share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Scarlet-backed Flowerpecker

LC — Least Concern

Physical Characteristics

Attribute	koala	Scarlet-backed Flowerpecker
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

Scarlet-backed Flowerpecker

Habitat

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

Range

Found in Norway.

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.