條紋海豚 vs Pacific Spiny-rat

Stenella coeruleoalba compared with Proechimys decumanus

Key Differences

• 條紋海豚 is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	條紋海豚	Pacific Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Rodentia (啮齿目)
Family	Delphinidae (Oceanic Dolphins)	Echimyidae
Genus	Stenella	Proechimys
Species	Stenella coeruleoalba	Proechimys decumanus

Evolutionary Relationship

條紋海豚 and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

條紋海豚

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	條紋海豚	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

條紋海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

條紋海豚

蓝海豚（Stenella coeruleoalba）在IUCN红色名录中被列为无危（LC）物种。分布广泛，种群数量丰富且稳定，无紧迫保护问题。

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador