African Linsang, Richardson's linsang, Oyan vs common bottlenose dolphin

Poiana richardsonii compared with Tursiops truncatus

Taxonomic Classification

Rank	African Linsang, Richardson's linsang, Oyan	common bottlenose dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Cetacea (Whales & Dolphins)
Family	Viverridae	Delphinidae (Oceanic Dolphins)
Genus	Poiana	Tursiops (Bottlenose Dolphins)
Species	Poiana richardsonii	Tursiops truncatus

Evolutionary Relationship

African Linsang, Richardson's linsang, Oyan and common bottlenose dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

African Linsang, Richardson's linsang, Oyan

LC — Least Concern

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	African Linsang, Richardson's linsang, Oyan	common bottlenose dolphin
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

African Linsang, Richardson's linsang, Oyan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

African Linsang, Richardson's linsang, Oyan

The African Linsang, Richardson's linsang, Oyan (Poiana richardsonii) is a species in the genus Poiana. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.