Grosse Tümmler, Grosstümmler vs St Helena Tree Fern

Tursiops truncatus compared with Dicksonia arborescens

Key Differences

• Grosse Tümmler, Grosstümmler is Least Concern while St Helena Tree Fern is Vulnerable.

Taxonomic Classification

Rank	Grosse Tümmler, Grosstümmler	St Helena Tree Fern
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Chordata (Chordatiere)	Tracheophyta
Class	Mammalia (Säugetiere)	Polypodiopsida (Echte Farne)
Order	Cetacea (Whales & Dolphins)	Cyatheales (Baumfarne)
Family	Delphinidae (Oceanic Dolphins)	Dicksoniaceae
Genus	Tursiops (Bottlenose Dolphins)	Dicksonia
Species	Tursiops truncatus	Dicksonia arborescens

Conservation Status

Grosse Tümmler, Grosstümmler

LC — Least Concern

Population: ~600.0K

Trend: Stable →

St Helena Tree Fern

VU — Vulnerable

Physical Characteristics

Attribute	Grosse Tümmler, Grosstümmler	St Helena Tree Fern
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).

St Helena Tree Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

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.