Amazon River Dolphin vs 暗背金翅雀

Inia geoffrensis compared with Spinus psaltria

Key Differences

• Amazon River Dolphin is Data Deficient while 暗背金翅雀 is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	暗背金翅雀
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	Iniidae	Fringillidae
Genus	Inia	Spinus
Species	Inia geoffrensis	Spinus psaltria

Evolutionary Relationship

Amazon River Dolphin and 暗背金翅雀 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

暗背金翅雀

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	暗背金翅雀
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

暗背金翅雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

暗背金翅雀

小金翅雀（Spinus psaltria）被IUCN红色名录列为无危（LC）物种。在其分布范围内广泛分布，种群数量丰富稳定，无紧迫的保护问题。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela