koala vs Белогрудый американский стриж

Phascolarctos cinereus compared with Cypseloides lemosi

Key Differences

• koala is Vulnerable while Белогрудый американский стриж is Critically Endangered.

Taxonomic Classification

Rank	koala	Белогрудый американский стриж
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Diprotodontia (двурезцовые сумчатые)	Apodiformes (стрижеобразные)
Family	Phascolarctidae (Koalas)	Apodidae
Genus	Phascolarctos (Koalas)	Cypseloides
Species	Phascolarctos cinereus	Cypseloides lemosi

Evolutionary Relationship

koala and Белогрудый американский стриж share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Белогрудый американский стриж

CR — Critically Endangered

Physical Characteristics

Attribute	koala	Белогрудый американский стриж
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.

Белогрудый американский стриж

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Critically Endangered 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.