Giant Otter vs ハイイロアリドリ

Pteronura brasiliensis compared with Cercomacra cinerascens

Key Differences

• Giant Otter is Endangered while ハイイロアリドリ is Least Concern.

Taxonomic Classification

Rank	Giant Otter	ハイイロアリドリ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Carnivora (ネコ目)	Passeriformes (スズメ目)
Family	Mustelidae (Weasels & Otters)	Thamnophilidae
Genus	Pteronura	Cercomacra
Species	Pteronura brasiliensis	Cercomacra cinerascens

Evolutionary Relationship

Giant Otter and ハイイロアリドリ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Giant Otter

EN — Endangered

ハイイロアリドリ

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	ハイイロアリドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ハイイロアリドリ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela