Davison’s Mastiff Bat vs White-winged Tern

Promops davisoni compared with Chlidonias leucopterus

Key Differences

• Davison’s Mastiff Bat is Data Deficient while White-winged Tern is Not Evaluated.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	White-winged Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Molossidae	Laridae
Genus	Promops	Chlidonias
Species	Promops davisoni	Chlidonias leucopterus

Evolutionary Relationship

Davison’s Mastiff Bat and White-winged Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

White-winged Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Davison’s Mastiff Bat	White-winged Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

White-winged Tern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

White-winged Tern

White-winged Tern (Chlidonias leucopterus) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.