Стриж Брадфильда vs koala

Apus bradfieldi compared with Phascolarctos cinereus

Key Differences

• Стриж Брадфильда is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Стриж Брадфильда	koala
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Apodiformes (стрижеобразные)	Diprotodontia (двурезцовые сумчатые)
Family	Apodidae	Phascolarctidae (Koalas)
Genus	Apus	Phascolarctos (Koalas)
Species	Apus bradfieldi	Phascolarctos cinereus

Evolutionary Relationship

Стриж Брадфильда and koala share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Стриж Брадфильда

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Стриж Брадфильда	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Стриж Брадфильда

Habitat

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

Range

Found in Norway.

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.

Стриж Брадфильда

The Bradfield's swift (Apus bradfieldi) is a species in the genus Apus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.