Blacktail spurdog vs Capon'S-Feather

Squalus melanurus compared with Aquilegia vulgaris

Key Differences

• Blacktail spurdog is Data Deficient while Capon'S-Feather is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Capon'S-Feather
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Magnoliopsida (Dicots)
Order	Squaliformes (Squaliformes)	Ranunculales (Ranunculales)
Family	Squalidae	Ranunculaceae
Genus	Squalus	Aquilegia
Species	Squalus melanurus	Aquilegia vulgaris

Conservation Status

Blacktail spurdog

DD — Data Deficient

Capon'S-Feather

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Capon'S-Feather
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Capon'S-Feather

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (India, Japan), Europe (15 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile, Ecuador).

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

Capon'S-Feather

The Capon's-feather (Aquilegia vulgaris) is a species in the genus Aquilegia. It is currently classified as Least Concern (LC) on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.