Holbiche à gorge tachetée vs ours blanc

Holohalaelurus punctatus compared with Ursus maritimus

Key Differences

• Holbiche à gorge tachetée is Endangered while ours blanc is Vulnerable.

Taxonomic Classification

Rank	Holbiche à gorge tachetée	ours blanc
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mammifères)
Order	Carcharhiniformes (Ground Sharks)	Carnivora (carnivores)
Family	Scyliorhinidae	Ursidae (Bears)
Genus	Holohalaelurus	Ursus (Bears)
Species	Holohalaelurus punctatus	Ursus maritimus

Evolutionary Relationship

Holbiche à gorge tachetée and ours blanc share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Holbiche à gorge tachetée

EN — Endangered

ours blanc

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Holbiche à gorge tachetée	ours blanc
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Holbiche à gorge tachetée

Habitat

Typically found in marine environments from coastal waters to deep ocean.

ours blanc

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.

Holbiche à gorge tachetée

The African spotted catshark (Holohalaelurus punctatus) is a species in the genus Holohalaelurus. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

ours blanc

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.