Ancient Murrelet vs Big-eared Hopping Mouse

Synthliboramphus antiquus compared with Notomys macrotis

Key Differences

• Ancient Murrelet is Least Concern while Big-eared Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Ancient Murrelet	Big-eared Hopping Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Rodentia (Rodents)
Family	Alcidae	Muridae (Mice & Rats)
Genus	Synthliboramphus	Notomys
Species	Synthliboramphus antiquus	Notomys macrotis

Evolutionary Relationship

Ancient Murrelet and Big-eared Hopping Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ancient Murrelet

LC — Least Concern

Big-eared Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Ancient Murrelet	Big-eared Hopping Mouse
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-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.