Chacoan Mara vs Chatham shag

Dolichotis salinicola compared with Leucocarbo onslowi

Key Differences

• Chacoan Mara is Least Concern while Chatham shag is Critically Endangered.

Taxonomic Classification

Rank	Chacoan Mara	Chatham shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Suliformes (Suliformes)
Family	Caviidae	Phalacrocoracidae
Genus	Dolichotis	Leucocarbo
Species	Dolichotis salinicola	Leucocarbo onslowi

Evolutionary Relationship

Chacoan Mara and Chatham shag share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan Mara

LC — Least Concern

Chatham shag

CR — Critically Endangered

Physical Characteristics

Attribute	Chacoan Mara	Chatham shag
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chatham shag

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.