條紋海豚 vs 淡頭針尾雀

Stenella coeruleoalba compared with Synallaxis gujanensis

Taxonomic Classification

Rank	條紋海豚	淡頭針尾雀
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Cetacea (Whales & Dolphins)	Passeriformes (雀形目)
Family	Delphinidae (Oceanic Dolphins)	Furnariidae
Genus	Stenella	Synallaxis
Species	Stenella coeruleoalba	Synallaxis gujanensis

Evolutionary Relationship

條紋海豚 and 淡頭針尾雀 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

條紋海豚

LC — Least Concern

淡頭針尾雀

LC — Least Concern

Physical Characteristics

Attribute	條紋海豚	淡頭針尾雀
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).

淡頭針尾雀

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela