Chak Ko Shan Crab vs koala

Geothelphusa monticola compared with Phascolarctos cinereus

Key Differences

Chak Ko Shan Crab is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Chak Ko Shan Crab	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Malacostraca (Crustaceans)	Mammalia (mamíferos)
Order	Decapoda (Decapoda)	Diprotodontia (Marsupials)
Family	Potamidae	Phascolarctidae (Koalas)
Genus	Geothelphusa	Phascolarctos (Koalas)
Species	Geothelphusa monticola	Phascolarctos cinereus

Evolutionary Relationship

Chak Ko Shan Crab and koala share a common ancestor at the Kingdom level: Animalia. (Animals)

Vista Kingdom: Animalia

Conservation Status

Chak Ko Shan Crab

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chak Ko Shan Crab	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chak Ko Shan Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

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.

Chak Ko Shan Crab

The Chak Ko Shan Crab (Geothelphusa monticola) is a species in the genus Geothelphusa. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.

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.