Hairy-nosed otter vs Hector’s Beaked Whale

Lutra sumatrana compared with Mesoplodon hectori

Key Differences

• Hairy-nosed otter is Endangered while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank	Hairy-nosed otter	Hector’s Beaked Whale
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Carnivora (bộ Ăn thịt)	Cetacea (Whales & Dolphins)
Family	Mustelidae (Weasels & Otters)	Hyperoodontidae
Genus	Lutra (Otters)	Mesoplodon
Species	Lutra sumatrana	Mesoplodon hectori

Evolutionary Relationship

Hairy-nosed otter and Hector’s Beaked Whale share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Hairy-nosed otter

EN — Endangered

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute	Hairy-nosed otter	Hector’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.