Guiana Dolphin vs Whiskered Tern

Sotalia guianensis compared with Chlidonias hybrida

Key Differences

• Guiana Dolphin is Data Deficient while Whiskered Tern is Not Evaluated.

Taxonomic Classification

Rank	Guiana Dolphin	Whiskered Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Delphinidae (Oceanic Dolphins)	Laridae
Genus	Sotalia	Chlidonias
Species	Sotalia guianensis	Chlidonias hybrida

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Whiskered Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Guiana Dolphin	Whiskered Tern
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.

Whiskered Tern

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.