common bottlenose dolphin vs Flax Shell

Tursiops truncatus compared with Placostylus mbengensis

Key Differences

• common bottlenose dolphin is Least Concern while Flax Shell is Critically Endangered.

Taxonomic Classification

Rank	common bottlenose dolphin	Flax Shell
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Mollusca (Moluska)
Class	Mammalia (mamalia)	Gastropoda (siput)
Order	Cetacea (Whales & Dolphins)	Stylommatophora (Stylommatophora)
Family	Delphinidae (Oceanic Dolphins)	Bothriembryontidae
Genus	Tursiops (Bottlenose Dolphins)	Placostylus
Species	Tursiops truncatus	Placostylus mbengensis

Evolutionary Relationship

common bottlenose dolphin and Flax Shell share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Flax Shell

CR — Critically Endangered

Physical Characteristics

Attribute	common bottlenose dolphin	Flax Shell
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

common bottlenose dolphin

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).

Flax Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

common bottlenose dolphin

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.