California maple aphid vs Bely Medved

Periphyllus californiensis compared with Ursus maritimus

Key Differences

• California maple aphid is Not Evaluated while Bely Medved is Vulnerable.

Taxonomic Classification

Rank	California maple aphid	Bely Medved
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Mammalia (млекопитающие)
Order	Hemiptera (полужесткокрылые)	Carnivora (хищные)
Family	Aphididae	Ursidae (Bears)
Genus	Periphyllus	Ursus (Bears)
Species	Periphyllus californiensis	Ursus maritimus

Evolutionary Relationship

California maple aphid and Bely Medved share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

California maple aphid

NE — Not Evaluated

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	California maple aphid	Bely Medved
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

California maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (11 countries) and North America (United States).

Bely Medved

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.

California maple aphid

The California maple aphid (Periphyllus californiensis) is a species in the genus Periphyllus. Typically found in virtually all terrestrial and freshwater habitats.

Bely Medved

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