瓶鼻海豚 vs 斑纹舞雀

Tursiops truncatus compared with Saltator striatipectus

Taxonomic Classification

Rank	瓶鼻海豚	斑纹舞雀
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)	Thraupidae
Genus	Tursiops (Bottlenose Dolphins)	Saltator
Species	Tursiops truncatus	Saltator striatipectus

Evolutionary Relationship

瓶鼻海豚 and 斑纹舞雀 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

斑纹舞雀

LC — Least Concern

Physical Characteristics

Attribute	瓶鼻海豚	斑纹舞雀
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

瓶鼻海豚

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).

斑纹舞雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

瓶鼻海豚

作为研究最广泛、最受认可的海豚物种，宽吻海豚栖息于全球从沿岸浅水到远洋的温暖和温带海域。高度智能，大脑相对体型较大，展示自我认知、复杂交流和社会学习。生活在流动的分裂-融合社会中，合作围捕鱼群。是海洋生态系统健康的关键指示物种。

斑纹舞雀

纹胸唐纳雀（Saltator striatipectus）是一种栖息于哥伦比亚、厄瓜多尔和巴拿马太平洋沿海低地的中型唐纳雀，因胸部和两胁有浓密的棕褐色和白色条纹而得名。栖息于林缘、灌丛和次生林，成对或小群采食种子和果实。被列为无危种，但其分布范围局限于因农业扩张和毁林而日益受到威胁的太平洋低地生境。它们会发出唐纳雀特有的悦耳哨声。