Atlantic Humpbacked Dolphin vs Blind Small-eared Shrew

Sousa teuszii compared with Cryptotis niausa

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Blind Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Blind Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Soricomorpha (Soricomorpha)
Family	Delphinidae (Oceanic Dolphins)	Soricidae
Genus	Sousa	Cryptotis
Species	Sousa teuszii	Cryptotis niausa

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Blind Small-eared Shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Blind Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Blind Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.