koala vs St Helenian Three-banded Grass-miner

Phascolarctos cinereus compared with Elachista trifasciata

Key Differences

• koala is Vulnerable while St Helenian Three-banded Grass-miner is Critically Endangered.

Taxonomic Classification

Rank	koala	St Helenian Three-banded Grass-miner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Insecta (inseto)
Order	Diprotodontia (Marsupials)	Lepidoptera (Butterflies & Moths)
Family	Phascolarctidae (Koalas)	Elachistidae
Genus	Phascolarctos (Koalas)	Elachista
Species	Phascolarctos cinereus	Elachista trifasciata

Evolutionary Relationship

koala and St Helenian Three-banded Grass-miner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

St Helenian Three-banded Grass-miner

CR — Critically Endangered

Physical Characteristics

Attribute	koala	St Helenian Three-banded Grass-miner
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.

St Helenian Three-banded Grass-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

koala

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.