Galludo cola negra vs Delfín tonina

Squalus melanurus compared with Tursiops truncatus

Key Differences

  • Galludo cola negra is Data Deficient while Delfín tonina is Least Concern.

Taxonomic Classification

Rank Galludo cola negra Delfín tonina
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Elasmobranchii Mammalia (mamíferos)
Order Squaliformes (Squaliformes) Cetacea (Whales & Dolphins)
Family Squalidae Delphinidae (Oceanic Dolphins)
Genus Squalus Tursiops (Bottlenose Dolphins)
Species Squalus melanurus Tursiops truncatus

Evolutionary Relationship

Galludo cola negra and Delfín tonina share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Galludo cola negra

DD — Data Deficient

Delfín tonina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute Galludo cola negra Delfín tonina
Diet Carnivore
Average Lifespan 45 years
Average Length 3.0 m
Average Weight 300.0 kg

Habitat & Geographic Range

Galludo cola negra

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).

Galludo cola negra

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

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.

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