Davison’s Mastiff Bat vs Dunlin

Promops davisoni compared with Calidris alpina

Key Differences

• Davison’s Mastiff Bat is Data Deficient while Dunlin is Least Concern.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	Dunlin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Molossidae	Scolopacidae
Genus	Promops	Calidris
Species	Promops davisoni	Calidris alpina

Evolutionary Relationship

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

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

Dunlin

LC — Least Concern

Physical Characteristics

Attribute	Davison’s Mastiff Bat	Dunlin
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.

Dunlin

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Dunlin

Dunlin (Calidris alpina) 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 1 countries:

🇪🇨 Ecuador