Amazon River Dolphin vs Lesser White-toothed Shrew

Inia geoffrensis compared with Crocidura suaveolens

Key Differences

• Amazon River Dolphin is Data Deficient while Lesser White-toothed Shrew is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Lesser White-toothed 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	Iniidae	Soricidae
Genus	Inia	Crocidura
Species	Inia geoffrensis	Crocidura suaveolens

Evolutionary Relationship

Amazon River Dolphin and Lesser White-toothed Shrew share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Lesser White-toothed Shrew

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Lesser White-toothed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Lesser White-toothed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Cyprus) and Europe (9 countries).

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.