Guiana Dolphin vs Niceforo's Wren

Sotalia guianensis compared with Thryophilus nicefori

Key Differences

• Guiana Dolphin is Data Deficient while Niceforo's Wren is Critically Endangered.

Taxonomic Classification

Rank	Guiana Dolphin	Niceforo's Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Troglodytidae
Genus	Sotalia	Thryophilus
Species	Sotalia guianensis	Thryophilus nicefori

Evolutionary Relationship

Guiana Dolphin and Niceforo's Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Niceforo's Wren

CR — Critically Endangered

Physical Characteristics

Attribute	Guiana Dolphin	Niceforo's Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Niceforo's Wren

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia