Bigeye dogfish vs Dusky Flying Fox

Squalus blainville compared with Pteropus brunneus

Key Differences

• Bigeye dogfish is Data Deficient while Dusky Flying Fox is Extinct.

Taxonomic Classification

Rank	Bigeye dogfish	Dusky Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Pteropodidae (Fruit Bats)
Genus	Squalus	Pteropus (Flying Foxes)
Species	Squalus blainville	Pteropus brunneus

Evolutionary Relationship

Bigeye dogfish and Dusky Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye dogfish

DD — Data Deficient

Dusky Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Bigeye dogfish	Dusky Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye dogfish

The Bigeye dogfish (Squalus blainville) is a species in the genus Squalus. Native to South America, inhabiting ecosystems characteristic of the region.