Koala vs Galapagosalbatros

Phascolarctos cinereus compared with Phoebastria irrorata

Key Differences

Koala is Vulnerable while Galapagosalbatros is Critically Endangered.

Taxonomic Classification

Rank	Koala	Galapagosalbatros
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Diprotodontia (Marsupials)	Procellariiformes (Röhrennasen)
Family	Phascolarctidae (Koalas)	Diomedeidae
Genus	Phascolarctos (Koalas)	Phoebastria
Species	Phascolarctos cinereus	Phoebastria irrorata

Evolutionary Relationship

Koala and Galapagosalbatros share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Ansehen Phylum: Chordata

Conservation Status

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Galapagosalbatros

CR — Critically Endangered

Physical Characteristics

Attribute	Koala	Galapagosalbatros
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.

Galapagosalbatros

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.