Lesser Sac-winged Bat vs Thick-billed Murre

Saccopteryx leptura compared with Uria lomvia

Key Differences

• Lesser Sac-winged Bat is Least Concern while Thick-billed Murre is Endangered.

Taxonomic Classification

Rank	Lesser Sac-winged Bat	Thick-billed Murre
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Emballonuridae	Alcidae
Genus	Saccopteryx	Uria
Species	Saccopteryx leptura	Uria lomvia

Evolutionary Relationship

Lesser Sac-winged Bat and Thick-billed Murre share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Sac-winged Bat

LC — Least Concern

Thick-billed Murre

EN — Endangered

Physical Characteristics

Attribute	Lesser Sac-winged Bat	Thick-billed Murre
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Thick-billed Murre

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.