Ancient Murrelet vs Big Free-tailed Bat

Synthliboramphus antiquus compared with Nyctinomops macrotis

Taxonomic Classification

Rank	Ancient Murrelet	Big Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Alcidae	Molossidae
Genus	Synthliboramphus	Nyctinomops
Species	Synthliboramphus antiquus	Nyctinomops macrotis

Evolutionary Relationship

Ancient Murrelet and Big Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ancient Murrelet

LC — Least Concern

Big Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Ancient Murrelet	Big Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ancient Murrelet

Habitat

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

Range

Distributed across Norway and United States.

Big Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ancient Murrelet

The Ancient Murrelet (Synthliboramphus antiquus) is a species in the genus Synthliboramphus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Big Free-tailed Bat

The Big Free-tailed Bat (Nyctinomops macrotis) is a species in the genus Nyctinomops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.