Guiana Dolphin vs Least Boobook

Sotalia guianensis compared with Ninox sumbaensis

Key Differences

• Guiana Dolphin is Data Deficient while Least Boobook is Endangered.

Taxonomic Classification

Rank	Guiana Dolphin	Least Boobook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Strigiformes (Owls)
Family	Delphinidae (Oceanic Dolphins)	Strigidae (True Owls)
Genus	Sotalia	Ninox
Species	Sotalia guianensis	Ninox sumbaensis

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Least Boobook

EN — Endangered

Physical Characteristics

Attribute	Guiana Dolphin	Least Boobook
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.

Least Boobook

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.