Black Deerfly vs Giant Otter

Chrysops sepulcralis compared with Pteronura brasiliensis

Key Differences

• Black Deerfly is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Black Deerfly	Giant Otter
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	Pteronura
Species	Chrysops sepulcralis	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Black Deerfly

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Black Deerfly	Giant Otter
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.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered 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.