Chapman'S Green Hairstreak vs Polar bear

Callophrys avis compared with Ursus maritimus

Key Differences

• Chapman'S Green Hairstreak is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Chapman'S Green Hairstreak	Polar bear
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Arthropoda (động vật Chân khớp)	Chordata (động vật có dây sống)
Class	Insecta (côn trùng)	Mammalia (lớp Thú)
Order	Lepidoptera (bộ Cánh vảy)	Carnivora (bộ Ăn thịt)
Family	Lycaenidae	Ursidae (Bears)
Genus	Callophrys	Ursus (Bears)
Species	Callophrys avis	Ursus maritimus

Evolutionary Relationship

Chapman'S Green Hairstreak and Polar bear share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Chapman'S Green Hairstreak

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chapman'S Green Hairstreak	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Chapman'S Green Hairstreak

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France, Italy, Portugal, and Spain.

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.

Chapman'S Green Hairstreak

The Chapman'S Green Hairstreak (Callophrys avis) is a species in the genus Callophrys. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.