Clownfish vs koala

Amphiprion ocellaris compared with Phascolarctos cinereus

Key Differences

• Clownfish is Least Concern while koala is Vulnerable.
• Clownfish is omnivore while koala is herbivore.
• koala is 666.7x heavier than Clownfish.
• koala lives longer (15 years vs 10 years).

Taxonomic Classification

Rank	Clownfish	koala
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Actinopterygii (Ray-finned Fish)	Mammalia (mamíferos)
Order	Perciformes (Perch-like Fish)	Diprotodontia (Marsupials)
Family	Pomacentridae (Clownfish & Damselfish)	Phascolarctidae (Koalas)
Genus	Amphiprion (Clownfish)	Phascolarctos (Koalas)
Species	Amphiprion ocellaris	Phascolarctos cinereus

Evolutionary Relationship

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

Conservation Status

Clownfish

LC — Least Concern

Trend: Stable →

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Clownfish	koala
Diet	Omnivore	Herbivore
Average Lifespan	10 years	15 years
Average Length	8 cm	75 cm
Average Weight	15 g	10.0 kg

Habitat & Geographic Range

Clownfish

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, 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 Australia, Indonesia, Malaysia, and Philippines.

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.

Clownfish

El pez payaso (Amphiprion ocellaris) es famoso por la película Buscando a Nemo. Viven en una relación simbiótica con las anémonas de mar.

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.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia