Delfín tonina vs Rana-arroyera de Sierra de Juárez

Tursiops truncatus compared with Duellmanohyla ignicolor

Key Differences

• Delfín tonina is Least Concern while Rana-arroyera de Sierra de Juárez is Near Threatened.

Taxonomic Classification

Rank	Delfín tonina	Rana-arroyera de Sierra de Juárez
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Delphinidae (Oceanic Dolphins)	Hylidae
Genus	Tursiops (Bottlenose Dolphins)	Duellmanohyla
Species	Tursiops truncatus	Duellmanohyla ignicolor

Evolutionary Relationship

Delfín tonina and Rana-arroyera de Sierra de Juárez share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delfín tonina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Rana-arroyera de Sierra de Juárez

NT — Near Threatened

Physical Characteristics

Attribute	Delfín tonina	Rana-arroyera de Sierra de Juárez
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).

Rana-arroyera de Sierra de Juárez

Habitat

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

Range

Found in Mexico. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.