Indian Ocean humpback dolphin vs North American least shrew

Sousa plumbea compared with Cryptotis parva

Key Differences

• Indian Ocean humpback dolphin is Endangered while North American least shrew is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	North American least shrew
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Cetacea (Whales & Dolphins)	Soricomorpha (อันดับตุ่น)
Family	Delphinidae (Oceanic Dolphins)	Soricidae
Genus	Sousa	Cryptotis
Species	Sousa plumbea	Cryptotis parva

Evolutionary Relationship

Indian Ocean humpback dolphin and North American least shrew share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

North American least shrew

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	North American least shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

North American least shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.