Balkan Water Frog vs Polar bear

Pelophylax kurtmuelleri compared with Ursus maritimus

Key Differences

• Balkan Water Frog is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Balkan Water Frog	Polar bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Carnivora (Carnivorans)
Family	Ranidae	Ursidae (Bears)
Genus	Pelophylax	Ursus (Bears)
Species	Pelophylax kurtmuelleri	Ursus maritimus

Evolutionary Relationship

Balkan Water Frog and Polar bear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Balkan Water Frog

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Balkan Water Frog	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Balkan Water Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found across Europe (9 countries).

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.

Balkan Water Frog

The Balkan Water Frog (Pelophylax kurtmuelleri) is a species in the genus Pelophylax. Typically found in freshwater habitats, moist forests, and wetlands. Like other members of its genus, this species plays a role in its native ecosystem.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway