Grosse Tümmler, Grosstümmler vs Südliche Zylinderwindelschnecke

Tursiops truncatus compared with Truncatellina callicratis

Key Differences

• Grosse Tümmler, Grosstümmler is Least Concern while Südliche Zylinderwindelschnecke is Endangered.

Taxonomic Classification

Rank	Grosse Tümmler, Grosstümmler	Südliche Zylinderwindelschnecke
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Mollusca (Weichtiere)
Class	Mammalia (Säugetiere)	Gastropoda (Schnecken)
Order	Cetacea (Whales & Dolphins)	Stylommatophora (Landlungenschnecken)
Family	Delphinidae (Oceanic Dolphins)	Truncatellinidae
Genus	Tursiops (Bottlenose Dolphins)	Truncatellina
Species	Tursiops truncatus	Truncatellina callicratis

Evolutionary Relationship

Grosse Tümmler, Grosstümmler and Südliche Zylinderwindelschnecke share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Grosse Tümmler, Grosstümmler

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Südliche Zylinderwindelschnecke

EN — Endangered

Physical Characteristics

Attribute	Grosse Tümmler, Grosstümmler	Südliche Zylinderwindelschnecke
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

Grosse Tümmler, Grosstümmler

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 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Südliche Zylinderwindelschnecke

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grosse Tümmler, Grosstümmler

The most studied and recognized dolphin species, bottlenose dolphins inhabit warm and temperate oceans worldwide, from coastal shallows to the open sea. Highly intelligent with large brains relative to body size, they demonstrate self-recognition, complex communication, and social learning. They live in fluid fission-fusion societies and cooperate to herd fish. A keystone indicator species for marine ecosystem health.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway