koala vs Кросслеева земляная ракша-ателорнис

Phascolarctos cinereus compared with Atelornis crossleyi

Key Differences

koala is Vulnerable while Кросслеева земляная ракша-ателорнис is Near Threatened.

Taxonomic Classification

Rank	koala	Кросслеева земляная ракша-ателорнис
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Diprotodontia (двурезцовые сумчатые)	Coraciiformes (ракшеобразные)
Family	Phascolarctidae (Koalas)	Brachypteraciidae
Genus	Phascolarctos (Koalas)	Atelornis
Species	Phascolarctos cinereus	Atelornis crossleyi

Evolutionary Relationship

koala and Кросслеева земляная ракша-ателорнис share a common ancestor at the Phylum level: Chordata. (хордовые)

Просмотреть Phylum: Chordata

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Кросслеева земляная ракша-ателорнис

NT — Near Threatened

Physical Characteristics

Attribute	koala	Кросслеева земляная ракша-ателорнис
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.

Кросслеева земляная ракша-ателорнис

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.