Common European Yellowjacket vs Polar bear

Vespula vulgaris compared with Ursus maritimus

Key Differences

• Common European Yellowjacket is Least Concern while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Common European Yellowjacket	Polar bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Carnivora (Carnivorans)
Family	Vespidae	Ursidae (Bears)
Genus	Vespula	Ursus (Bears)
Species	Vespula vulgaris	Ursus maritimus

Evolutionary Relationship

Common European Yellowjacket and Polar bear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common European Yellowjacket

LC — Least Concern

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common European Yellowjacket	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Common European Yellowjacket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Israel), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

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.

Common European Yellowjacket

<em>Vespula vulgaris</em>, the common European yellowjacket, is a social wasp in the family Vespidae, classified as Least Concern by the IUCN Red List. The species is widely distributed across Asia, Europe, North America, Oceania, and South America, occurring in virtually all terrestrial and freshwater biome types. <em>Vespula vulgaris</em> is one of the most recognizable and abundant social wasps in the Northern Hemisphere, forming annual colonies in underground nests, wall cavities, and other sheltered sites. Colonies are founded in spring by a mated queen and can grow to contain thousands of workers by late summer. Workers are aggressive defenders of the nest and will sting repeatedly when threatened. The species is omnivorous, preying on a wide range of insects and other invertebrates to provision larvae with protein, while adults feed on carbohydrates from nectar, fruit, and human food sources. As both predators and scavengers, common yellowjackets perform important ecosystem services in regulating insect populations and recycling organic material. Their predatory behavior makes them beneficial in agricultural settings, though their aggressiveness near human habitation and food can make them a pest species. Introduced populations in New Zealand and Australia have had significant negative impacts on native invertebrate communities. Biological traits of this species remain poorly documented in the scientific literature.

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