European Green-Woodpecker vs Polar bear

Picus viridis compared with Ursus maritimus

Key Differences

• European Green-Woodpecker is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	European Green-Woodpecker	Polar bear
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (burung)	Mammalia (mamalia)
Order	Piciformes (Piciformes)	Carnivora (Carnivorans)
Family	Picidae	Ursidae (Bears)
Genus	Picus	Ursus (Bears)
Species	Picus viridis	Ursus maritimus

Evolutionary Relationship

European Green-Woodpecker and Polar bear share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

European Green-Woodpecker

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	European Green-Woodpecker	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

European Green-Woodpecker

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

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.

European Green-Woodpecker

European Green-Woodpecker (Picus viridis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

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