Caatinga laucha vs Dolphin Gull

Calomys expulsus compared with Leucophaeus scoresbii

Key Differences

• Caatinga laucha is Least Concern while Dolphin Gull is Not Evaluated.

Taxonomic Classification

Rank	Caatinga laucha	Dolphin Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Laridae
Genus	Calomys	Leucophaeus
Species	Calomys expulsus	Leucophaeus scoresbii

Evolutionary Relationship

Caatinga laucha and Dolphin Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Dolphin Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Caatinga laucha	Dolphin Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dolphin Gull

Habitat

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

Range

Found in Norway.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.