Bumpy star coral vs Polar bear

Orbicella franksi compared with Ursus maritimus

Taxonomic Classification

Rank	Bumpy star coral	Polar bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Cnidaria (Cnidarians)	Chordata (Chordates)
Class	Anthozoa	Mammalia (Mammals)
Order	Scleractinia (Scleractinia)	Carnivora (Carnivorans)
Family	Merulinidae	Ursidae (Bears)
Genus	Orbicella	Ursus (Bears)
Species	Orbicella franksi	Ursus maritimus

Evolutionary Relationship

Bumpy star coral and Polar bear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bumpy star coral

VU — Vulnerable

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bumpy star coral	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Bumpy star coral

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Polar bear

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.

Bumpy star coral

The Bumpy star coral (Orbicella franksi) is a species in the genus Orbicella. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

Polar bear

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.