Chacoan Mara vs Little Tern

Dolichotis salinicola compared with Sternula albifrons

Key Differences

• Chacoan Mara is Least Concern while Little Tern is Near Threatened.

Taxonomic Classification

Rank	Chacoan Mara	Little Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Caviidae	Laridae
Genus	Dolichotis	Sternula
Species	Dolichotis salinicola	Sternula albifrons

Evolutionary Relationship

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

Conservation Status

Chacoan Mara

LC — Least Concern

Little Tern

NT — Near Threatened

Physical Characteristics

Attribute	Chacoan Mara	Little Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Little Tern

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.