Bornean Smooth-Tailed Treeshrew vs Sandwich Tern

Dendrogale melanura compared with Thalasseus sandvicensis

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while Sandwich Tern is Least Concern.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	Sandwich Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Scandentia (Scandentia)	Charadriiformes (Charadriiformes)
Family	Tupaiidae	Laridae
Genus	Dendrogale	Thalasseus
Species	Dendrogale melanura	Thalasseus sandvicensis

Evolutionary Relationship

Bornean Smooth-Tailed Treeshrew and Sandwich Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Sandwich Tern

LC — Least Concern

Physical Characteristics

Attribute	Bornean Smooth-Tailed Treeshrew	Sandwich Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sandwich Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Ecuador, Venezuela).

Bornean Smooth-Tailed Treeshrew

The Bornean Smooth-tailed Treeshrew (Dendrogale melanura) is a species in the genus Dendrogale. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Sandwich Tern

Sandwich Tern (Thalasseus sandvicensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.