Gharial vs Polar bear

Gavialis gangeticus compared with Ursus maritimus

Key Differences

• Gharial is Critically Endangered while Polar bear is Vulnerable.
• Polar bear is 2.2x heavier than Gharial.
• Gharial lives longer (60 years vs 25 years).

Taxonomic Classification

Rank	Gharial	Polar bear
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Reptilia (सरीसृप)	Mammalia (स्तनधारी)
Order	Crocodylia (Crocodilians)	Carnivora (मांसाहारी गण)
Family	Crocodylidae (Crocodiles)	Ursidae (Bears)
Genus	Crocodylus (True Crocodiles)	Ursus (Bears)
Species	Gavialis gangeticus	Ursus maritimus

Evolutionary Relationship

Gharial and Polar bear share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Gharial

CR — Critically Endangered

Population: ~650

Trend: Increasing ↑

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gharial	Polar bear
Diet	Carnivore	Carnivore
Average Lifespan	60 years	25 years
Average Length	5.0 m	2.4 m
Average Weight	200.0 kg	450.0 kg

Habitat & Geographic Range

Gharial

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India and Nepal. Currently classified as Critically Endangered 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.

Gharial

The gharial is a fish-eating crocodilian with a distinctive long, narrow snout. It is critically endangered with fewer than 700 adults.

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.