Cormoran des Chatham vs koala

Leucocarbo onslowi compared with Phascolarctos cinereus

Key Differences

Cormoran des Chatham is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Cormoran des Chatham	koala
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Suliformes (Suliformes)	Diprotodontia (Marsupials)
Family	Phalacrocoracidae	Phascolarctidae (Koalas)
Genus	Leucocarbo	Phascolarctos (Koalas)
Species	Leucocarbo onslowi	Phascolarctos cinereus

Evolutionary Relationship

Cormoran des Chatham and koala share a common ancestor at the Phylum level: Chordata. (Chordates)

Afficher Phylum: Chordata

Conservation Status

Cormoran des Chatham

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cormoran des Chatham	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Cormoran des Chatham

Habitat

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

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.

Cormoran des Chatham

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered 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.