Davison’s Mastiff Bat vs Laysan Duck

Promops davisoni compared with Anas laysanensis

Key Differences

• Davison’s Mastiff Bat is Data Deficient while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	Laysan Duck
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Chiroptera (خفاشيات)	Anseriformes (إوزيات)
Family	Molossidae	Anatidae
Genus	Promops	Anas
Species	Promops davisoni	Anas laysanensis

Evolutionary Relationship

Davison’s Mastiff Bat and Laysan Duck share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Davison’s Mastiff Bat	Laysan Duck
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.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.