Cayenne Nightjar vs koala

Setopagis maculosa compared with Phascolarctos cinereus

Key Differences

Cayenne Nightjar is Data Deficient while koala is Vulnerable.

Taxonomic Classification

Rank	Cayenne Nightjar	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Diprotodontia (Marsupials)
Family	Caprimulgidae	Phascolarctidae (Koalas)
Genus	Setopagis	Phascolarctos (Koalas)
Species	Setopagis maculosa	Phascolarctos cinereus

Evolutionary Relationship

Cayenne Nightjar and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Cayenne Nightjar

DD — Data Deficient

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cayenne Nightjar	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Cayenne Nightjar

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.

Cayenne Nightjar

The Cayenne Nightjar (Setopagis maculosa) is a species in the genus Setopagis. It is currently classified as Data Deficient 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.