Atlantic Humpbacked Dolphin vs Eastern Newt

Sousa teuszii compared with Notophthalmus viridescens

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Eastern Newt is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Eastern Newt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Caudata)
Family	Delphinidae (Oceanic Dolphins)	Salamandridae
Genus	Sousa	Notophthalmus
Species	Sousa teuszii	Notophthalmus viridescens

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Eastern Newt share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Eastern Newt

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Eastern Newt
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eastern Newt

Habitat

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

Range

Found in 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.