koala vs Rafflesia

Phascolarctos cinereus compared with Rafflesia arnoldii

Key Differences

koala is Vulnerable while Rafflesia is Endangered.
koala is herbivore while Rafflesia is parasite.
koala lives longer (15 years vs 5 years).

Taxonomic Classification

Rank	koala	Rafflesia
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Magnoliophyta (피자식물문)
Class	Mammalia (포유류)	Magnoliopsida (목련강)
Order	Diprotodontia (캥거루목)	Rosales (장미목)
Family	Phascolarctidae (Koalas)	Rosaceae (Rose Family)
Genus	Phascolarctos (Koalas)	Rosa (Roses)
Species	Phascolarctos cinereus	Rafflesia arnoldii

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Rafflesia

EN — Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	koala	Rafflesia
Diet	Herbivore	Parasite
Average Lifespan	15 years	5 years
Average Length	75 cm	1.0 m
Average Weight	10.0 kg	11.0 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.

Rafflesia

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia and Malaysia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

koala

호주 동부와 동남부의 상징적인 유대류로, 체중이 최대 15kg이며 저칼로리인 유칼립투스 잎 식단에서 에너지를 절약하기 위해 하루 최대 22시간을 잠으로 보낸다. 대부분의 다른 포유류를 죽일 수 있는 유독한 유칼립투스 성분을 처리하도록 고도로 특화되어, 해독에 특별히 적응된 장내 미생물총을 지닌다. 2022년 기후 변화, 서식지 개발, 클라미디아 감염으로 인한 개체수 감소로 위기종으로 지정되었다.