Atlantic Humpbacked Dolphin vs Guyanese arrowhead

Sousa teuszii compared with Sagittaria guayanensis

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Guyanese arrowhead is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Guyanese arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Alismatales (Alismatales)
Family	Delphinidae (Oceanic Dolphins)	Alismataceae
Genus	Sousa	Sagittaria
Species	Sousa teuszii	Sagittaria guayanensis

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Guyanese arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guyanese arrowhead

Habitat

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

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, 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.