Lesser Crested Tern vs Napo Spiny-rat

Thalasseus bengalensis compared with Proechimys quadruplicatus

Key Differences

• Lesser Crested Tern is Not Evaluated while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Lesser Crested Tern	Napo Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Laridae	Echimyidae
Genus	Thalasseus	Proechimys
Species	Thalasseus bengalensis	Proechimys quadruplicatus

Evolutionary Relationship

Lesser Crested Tern and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Crested Tern

NE — Not Evaluated

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Lesser Crested Tern	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.