Brazier's Ear Shell vs Guiana Dolphin

Haliotis brazieri compared with Sotalia guianensis

Key Differences

• Brazier's Ear Shell is Near Threatened while Guiana Dolphin is Data Deficient.

Taxonomic Classification

Rank	Brazier's Ear Shell	Guiana Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Lepetellida (Lepetellida)	Cetacea (Whales & Dolphins)
Family	Haliotidae	Delphinidae (Oceanic Dolphins)
Genus	Haliotis	Sotalia
Species	Haliotis brazieri	Sotalia guianensis

Evolutionary Relationship

Brazier's Ear Shell and Guiana Dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brazier's Ear Shell

NT — Near Threatened

Guiana Dolphin

DD — Data Deficient

Physical Characteristics

Attribute	Brazier's Ear Shell	Guiana Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazier's Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Australia. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Brazier's Ear Shell

The Brazier's Ear Shell (Haliotis brazieri) is a species in the genus Haliotis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.