Azara's Spinetail vs Giant Otter

Synallaxis azarae compared with Pteronura brasiliensis

Key Differences

• Azara's Spinetail is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Azara's Spinetail	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Furnariidae	Mustelidae (Weasels & Otters)
Genus	Synallaxis	Pteronura
Species	Synallaxis azarae	Pteronura brasiliensis

Evolutionary Relationship

Azara's Spinetail and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Azara's Spinetail

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Azara's Spinetail	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azara's Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Azara's Spinetail

Azara's Spinetail (Synallaxis azarae) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela