Engoulevent bois-pourri vs koala

Antrostomus vociferus compared with Phascolarctos cinereus

Key Differences

• Engoulevent bois-pourri is Near Threatened while koala is Vulnerable.

Taxonomic Classification

Rank	Engoulevent bois-pourri	koala
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Caprimulgiformes (Caprimulgiformes)	Diprotodontia (Marsupials)
Family	Caprimulgidae	Phascolarctidae (Koalas)
Genus	Antrostomus	Phascolarctos (Koalas)
Species	Antrostomus vociferus	Phascolarctos cinereus

Evolutionary Relationship

Engoulevent bois-pourri and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Engoulevent bois-pourri

NT — Near Threatened

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Engoulevent bois-pourri	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Engoulevent bois-pourri

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.