Bahia Spinetail vs Guiana Dolphin

Synallaxis cinerea compared with Sotalia guianensis

Key Differences

• Bahia Spinetail is Near Threatened while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Bahia Spinetail	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Cetacea (Whales & Dolphins)
Family	Furnariidae	Delphinidae (Oceanic Dolphins)
Genus	Synallaxis	Sotalia
Species	Synallaxis cinerea	Sotalia guianensis

Evolutionary Relationship

Bahia Spinetail and Guiana Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bahia Spinetail

NT — Near Threatened

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Bahia Spinetail	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bahia Spinetail

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Bahia Spinetail

The Bahia Spinetail (Synallaxis cinerea) is a species in the genus Synallaxis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.