Blacktail spurdog vs Centuryplant

Squalus melanurus compared with Agave americana

Key Differences

• Blacktail spurdog is Data Deficient while Centuryplant is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Centuryplant
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Elasmobranchii	Liliopsida (Monocots)
Order	Squaliformes (Squaliformes)	Asparagales (Asparagales)
Family	Squalidae	Asparagaceae
Genus	Squalus	Agave
Species	Squalus melanurus	Agave americana

Conservation Status

Blacktail spurdog

DD — Data Deficient

Centuryplant

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Centuryplant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Centuryplant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (18 countries), Asia (10 countries), Europe (13 countries), North America (Costa Rica), Oceania and the Pacific (7 countries), and South America (5 countries).

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.

Centuryplant

The Centuryplant (Agave americana) is a species in the genus Agave. It is currently classified as Least Concern on the IUCN Red List. Native to ['Albania', 'Algeria', 'Argentina', 'Australia', 'Belgium'].