Large Fernandina Galapagos Mouse vs Lesser Crested Tern

Nesoryzomys narboroughi compared with Thalasseus bengalensis

Key Differences

• Large Fernandina Galapagos Mouse is Vulnerable while Lesser Crested Tern is Not Evaluated.

Taxonomic Classification

Rank	Large Fernandina Galapagos Mouse	Lesser Crested Tern
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	Nesoryzomys	Thalasseus
Species	Nesoryzomys narboroughi	Thalasseus bengalensis

Evolutionary Relationship

Large Fernandina Galapagos Mouse and Lesser Crested Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Fernandina Galapagos Mouse

VU — Vulnerable

Lesser Crested Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Large Fernandina Galapagos Mouse	Lesser Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Fernandina Galapagos Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.