Boreal Thorius vs Guiana Dolphin

Thorius boreas compared with Sotalia guianensis

Key Differences

• Boreal Thorius is Endangered while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Boreal Thorius	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Cetacea (Whales & Dolphins)
Family	Plethodontidae	Delphinidae (Oceanic Dolphins)
Genus	Thorius	Sotalia
Species	Thorius boreas	Sotalia guianensis

Evolutionary Relationship

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

Conservation Status

Boreal Thorius

EN — Endangered

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Boreal Thorius	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Boreal Thorius

The Boreal Thorius (Thorius boreas) is a species in the genus Thorius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.