Lesser Spear-nosed Bat vs Sandwich Tern

Phyllostomus elongatus compared with Thalasseus sandvicensis

Taxonomic Classification

Rank	Lesser Spear-nosed Bat	Sandwich Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Phyllostomidae	Laridae
Genus	Phyllostomus	Thalasseus
Species	Phyllostomus elongatus	Thalasseus sandvicensis

Evolutionary Relationship

Lesser Spear-nosed Bat and Sandwich Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Spear-nosed Bat

LC — Least Concern

Sandwich Tern

LC — Least Concern

Physical Characteristics

Attribute	Lesser Spear-nosed Bat	Sandwich Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Sandwich Tern

Habitat

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

Range

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

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela