Buttercup Blacklet vs Epaulard

Cheilosia albitarsis compared with Orcinus orca

Key Differences

• Buttercup Blacklet is Least Concern while Epaulard is Data Deficient.

Taxonomic Classification

Rank	Buttercup Blacklet	Epaulard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Cetacea (Whales & Dolphins)
Family	Syrphidae	Delphinidae (Oceanic Dolphins)
Genus	Cheilosia	Orcinus (Orcas)
Species	Cheilosia albitarsis	Orcinus orca

Evolutionary Relationship

Buttercup Blacklet and Epaulard share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buttercup Blacklet

LC — Least Concern

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Buttercup Blacklet	Epaulard
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Buttercup Blacklet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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).

Buttercup Blacklet

The Buttercup Blacklet (Cheilosia albitarsis) is a species in the genus Cheilosia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Epaulard

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden