calcareous tubeworm vs jaguar

Serpula vermicularis compared with Panthera onca

Key Differences

• calcareous tubeworm is Not Evaluated while jaguar is Near Threatened.

Taxonomic Classification

Rank	calcareous tubeworm	jaguar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Annelida (Segmented Worms)	Chordata (Chordates)
Class	Polychaeta (Polychaeta)	Mammalia (Mammals)
Order	Sabellida (Sabellida)	Carnivora (Carnivorans)
Family	Serpulidae	Felidae (Cats)
Genus	Serpula	Panthera (Big Cats)
Species	Serpula vermicularis	Panthera onca

Evolutionary Relationship

calcareous tubeworm and jaguar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

calcareous tubeworm

NE — Not Evaluated

jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	calcareous tubeworm	jaguar
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

calcareous tubeworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

jaguar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

calcareous tubeworm

The Calcareous tubeworm (Serpula vermicularis) is a species in the genus Serpula. Native to Europe, inhabiting ecosystems characteristic of the region.

jaguar

The largest cat in the Americas, reaching up to 100 kg with a stocky, muscular build and distinctive rosette-patterned coat. Found from Mexico through South America, with strongholds in the Amazon and Pantanal. Powerful swimmers and apex predators, jaguars play a critical role in regulating prey populations. Near Threatened, with range contracting due to deforestation.