Atlantic Humpbacked Dolphin vs Ungava collared lemming

Sousa teuszii compared with Dicrostonyx hudsonius

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Ungava collared lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Sousa	Dicrostonyx
Species	Sousa teuszii	Dicrostonyx hudsonius

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Ungava collared lemming share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Ungava collared lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.