Atlantic Rock Crab vs koala

Cancer irroratus compared with Phascolarctos cinereus

Key Differences

• Atlantic Rock Crab is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Atlantic Rock Crab	koala
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Malacostraca (연갑강)	Mammalia (포유류)
Order	Decapoda (십각목)	Diprotodontia (캥거루목)
Family	Cancridae	Phascolarctidae (Koalas)
Genus	Cancer	Phascolarctos (Koalas)
Species	Cancer irroratus	Phascolarctos cinereus

Evolutionary Relationship

Atlantic Rock Crab and koala share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Atlantic Rock Crab

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Atlantic Rock Crab	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Atlantic Rock Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Distributed across Iceland, Norway, and Sweden.

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.

Atlantic Rock Crab

The Atlantic Rock Crab (Cancer irroratus) is a species in the genus Cancer. Typically found in marine, freshwater, and terrestrial environments.

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.