Afalina vs Round-spotted Major

Tursiops truncatus compared with Oxycera dives

Key Differences

• Afalina is Least Concern while Round-spotted Major is Not Evaluated.

Taxonomic Classification

Rank	Afalina	Round-spotted Major
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Mammalia (memeliler)	Insecta (böcek)
Order	Cetacea (Whales & Dolphins)	Diptera (Çift kanatlılar)
Family	Delphinidae (Oceanic Dolphins)	Stratiomyidae
Genus	Tursiops (Bottlenose Dolphins)	Oxycera
Species	Tursiops truncatus	Oxycera dives

Evolutionary Relationship

Afalina and Round-spotted Major share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Afalina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Round-spotted Major

NE — Not Evaluated

Physical Characteristics

Attribute	Afalina	Round-spotted Major
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

Afalina

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).

Round-spotted Major

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Afalina

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:

🇳🇴 Norway 🇸🇪 Sweden