koala vs Colimbo de Adams

Phascolarctos cinereus compared with Gavia adamsii

Key Differences

• koala is Vulnerable while Colimbo de Adams is Near Threatened.

Taxonomic Classification

Rank	koala	Colimbo de Adams
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (Birds)
Order	Diprotodontia (Marsupials)	Gaviiformes (Gaviiformes)
Family	Phascolarctidae (Koalas)	Gaviidae
Genus	Phascolarctos (Koalas)	Gavia
Species	Phascolarctos cinereus	Gavia adamsii

Evolutionary Relationship

koala and Colimbo de Adams share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Colimbo de Adams

NT — Near Threatened

Physical Characteristics

Attribute	koala	Colimbo de Adams
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.

Colimbo de Adams

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

koala

Icónico marsupial del este y sureste de Australia, los koalas pesan hasta 15 kg y pasan hasta 22 horas diarias durmiendo para conservar energía de su dieta de hojas de eucalipto, baja en calorías. Altamente especializados para procesar los compuestos tóxicos del eucalipto que matarían a la mayoría de los demás mamíferos, poseen microbiomas intestinales únicamente adaptados para la desintoxicación. Clasificado como En Peligro en 2022, con poblaciones diezmadas por la enfermedad de clamidia, la deforestación y el cambio climático.