Chacoan Mara vs Perrin’s Beaked Whale

Dolichotis salinicola compared with Mesoplodon perrini

Key Differences

• Chacoan Mara is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Chacoan Mara	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Cetacea (Whales & Dolphins)
Family	Caviidae	Hyperoodontidae
Genus	Dolichotis	Mesoplodon
Species	Dolichotis salinicola	Mesoplodon perrini

Evolutionary Relationship

Chacoan Mara and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Chacoan Mara

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Chacoan Mara	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.