Clownfish vs Oso Polar

Amphiprion ocellaris compared with Ursus maritimus

Key Differences

• Clownfish is Least Concern while Oso Polar is Vulnerable.
• Clownfish is omnivore while Oso Polar is carnivore.
• Oso Polar is 30000.0x heavier than Clownfish.
• Oso Polar lives longer (25 years vs 10 years).

Taxonomic Classification

Rank	Clownfish	Oso Polar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Actinopterygii (Ray-finned Fish)	Mammalia (mamíferos)
Order	Perciformes (Perch-like Fish)	Carnivora (carnívoros)
Family	Pomacentridae (Clownfish & Damselfish)	Ursidae (Bears)
Genus	Amphiprion (Clownfish)	Ursus (Bears)
Species	Amphiprion ocellaris	Ursus maritimus

Evolutionary Relationship

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

Conservation Status

Clownfish

LC — Least Concern

Trend: Stable →

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Clownfish	Oso Polar
Diet	Omnivore	Carnivore
Average Lifespan	10 years	25 years
Average Length	8 cm	2.4 m
Average Weight	15 g	450.0 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.

Oso Polar

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. 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.

Oso Polar

El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.