Atlantic Humpbacked Dolphin vs Flat-Stem Oat Grass

Sousa teuszii compared with Danthonia compressa

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Flat-Stem Oat Grass is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Flat-Stem Oat Grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Poales (Grasses)
Family	Delphinidae (Oceanic Dolphins)	Poaceae (Grass Family)
Genus	Sousa	Danthonia
Species	Sousa teuszii	Danthonia compressa

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Flat-Stem Oat Grass

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Flat-Stem Oat Grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Flat-Stem Oat Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.