Common European Yellowjacket vs Epaulard

Vespula vulgaris compared with Orcinus orca

Key Differences

Common European Yellowjacket is Least Concern while Epaulard is Data Deficient.

Taxonomic Classification

Rank	Common European Yellowjacket	Epaulard
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Hymenoptera (ハチ目)	Cetacea (Whales & Dolphins)
Family	Vespidae	Delphinidae (Oceanic Dolphins)
Genus	Vespula	Orcinus (Orcas)
Species	Vespula vulgaris	Orcinus orca

Evolutionary Relationship

Common European Yellowjacket and Epaulard share a common ancestor at the Kingdom level: Animalia. (動物)

表示 Kingdom: Animalia

Conservation Status

Common European Yellowjacket

LC — Least Concern

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Common European Yellowjacket	Epaulard
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

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).

Epaulard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

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.

Epaulard

イルカ科で最大の種であるシャチ（Orcinus orca）は体長最大9メートル、体重6トンに達し、北極から南極まですべての海洋に生息しています。独特の方言、狩猟戦略、集団間で異なる文化的伝統を持つ母系ポッドで生活する頂点捕食者です。一部の集団は魚類を、他の集団は海洋哺乳類を専門に捕食します。天敵はなく、シャチは生息するすべての海洋食物連鎖の頂点に位置します。