Delfín tonina vs Hainan Knobby Newt

Tursiops truncatus compared with Tylototriton hainanensis

Key Differences

Delfín tonina is Least Concern while Hainan Knobby Newt is Endangered.

Taxonomic Classification

Rank	Delfín tonina	Hainan Knobby Newt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Urodela)
Family	Delphinidae (Oceanic Dolphins)	Salamandridae
Genus	Tursiops (Bottlenose Dolphins)	Tylototriton
Species	Tursiops truncatus	Tylototriton hainanensis

Evolutionary Relationship

Delfín tonina and Hainan Knobby Newt share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Delfín tonina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Hainan Knobby Newt

EN — Endangered

Physical Characteristics

Attribute	Delfín tonina	Hainan Knobby Newt
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

Delfín tonina

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).

Hainan Knobby Newt

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Delfín tonina

La especie de delfín más estudiada y reconocida, los delfines mulares habitan océanos cálidos y templados de todo el mundo, desde las aguas costeras poco profundas hasta el mar abierto. Altamente inteligentes con grandes cerebros en relación con el tamaño corporal, demuestran autoreconocimiento, comunicación compleja y aprendizaje social. Viven en sociedades fluidas de fisión-fusión y cooperan para arrear peces. Una especie indicadora clave de la salud del ecosistema marino.