Guiana Dolphin vs Marsh Dwarf

Sotalia guianensis compared with Elachista alpinella

Key Differences

• Guiana Dolphin is Data Deficient while Marsh Dwarf is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Marsh Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Elachistidae
Genus	Sotalia	Elachista
Species	Sotalia guianensis	Elachista alpinella

Evolutionary Relationship

Guiana Dolphin and Marsh Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Marsh Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Marsh Dwarf
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.

Marsh Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.