Guiana Dolphin vs Halmahera Swiftlet

Sotalia guianensis compared with Aerodramus infuscatus

Key Differences

• Guiana Dolphin is Data Deficient while Halmahera Swiftlet is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Halmahera Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Delphinidae (Oceanic Dolphins)	Apodidae
Genus	Sotalia	Aerodramus
Species	Sotalia guianensis	Aerodramus infuscatus

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Halmahera Swiftlet

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Halmahera Swiftlet
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.

Halmahera Swiftlet

Habitat

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

Range

Found in Norway.