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

O peixe-palhaço (Amphiprion ocellaris) é famoso pelo filme Procurando Nemo. Vivem numa relação simbiótica com as anémonas-do-mar.

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.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia