Black Deerfly vs European polecat

Chrysops sepulcralis compared with Mustela putorius

Key Differences

• Black Deerfly is Least Concern while European polecat is Vulnerable.

Taxonomic Classification

Rank	Black Deerfly	European polecat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Carnivora (Carnivorans)
Family	Tabanidae	Mustelidae (Weasels & Otters)
Genus	Chrysops	Mustela
Species	Chrysops sepulcralis	Mustela putorius

Evolutionary Relationship

Black Deerfly and European polecat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Deerfly

LC — Least Concern

European polecat

VU — Vulnerable

Physical Characteristics

Attribute	Black Deerfly	European polecat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Deerfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

European polecat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (10 countries) and South America (Brazil, Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Deerfly

The Black Deerfly (Chrysops sepulcralis) is a species in the genus Chrysops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.

European polecat

European polecat (Mustela putorius) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden