Common Drone Fly vs Lion

Eristalis tenax compared with Panthera leo

Key Differences

• Common Drone Fly is Least Concern while Lion is Vulnerable.

Taxonomic Classification

Rank	Common Drone Fly	Lion
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Arthropoda (절지동물)	Chordata (척삭동물)
Class	Insecta (곤충)	Mammalia (포유류)
Order	Diptera (파리목)	Carnivora (식육목)
Family	Syrphidae	Felidae (Cats)
Genus	Eristalis	Panthera (Big Cats)
Species	Eristalis tenax	Panthera leo

Evolutionary Relationship

Common Drone Fly and Lion share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Common Drone Fly

LC — Least Concern

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common Drone Fly	Lion
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	2.5 m
Average Weight	—	190.0 kg

Habitat & Geographic Range

Common Drone Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Europe (5 countries), North America (United States), and South America (Chile).

Lion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Drone Fly

<em>Eristalis tenax</em>, the common drone fly, is a hoverfly in the family Syrphidae with a broad global distribution spanning Europe, Africa, North America, and South America, including records from South Africa, five European countries, the United States, and Chile. This species typically inhabits a wide variety of terrestrial and freshwater habitats, from urban gardens and agricultural landscapes to woodland edges and wetlands. The common drone fly is one of the most effective mimics of the honey bee, a resemblance that offers protection from predators. Adults are frequently observed visiting flowers to feed on nectar and pollen, making them important pollinators in many ecosystems. Larvae, known as rat-tailed maggots, are aquatic and typically develop in stagnant, organically enriched water bodies such as sewage drains, manure pools, and polluted ponds, where they breathe through an elongated, tube-like siphon. <em>Eristalis tenax</em> is assessed as Least Concern, with stable and widespread populations. It is regarded as both an ecological indicator species and a valuable contributor to pollination services.

Lion

아프리카 최대의 야생 고양이과 동물로 최대 250kg에 달하며, 사하라 사막 이남의 사바나와 초원에서 무리 생활을 하는 유일한 사회성 고양이과 동물입니다. 수컷은 상징적인 갈기로 구별됩니다. 최상위 포식자로서 초식동물 개체군을 조절하고 생태계 균형을 유지합니다. 서식지 손실과 인간-야생동물 충돌로 인해 취약 등급으로 분류됩니다.