Big-eared Hopping Mouse vs Chestnut-fronted Macaw

Notomys macrotis compared with Ara severus

Key Differences

• Big-eared Hopping Mouse is Extinct while Chestnut-fronted Macaw is Least Concern.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Chestnut-fronted Macaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Psittaciformes (Parrots)
Family	Muridae (Mice & Rats)	Psittacidae (True Parrots)
Genus	Notomys	Ara (Macaws)
Species	Notomys macrotis	Ara severus

Evolutionary Relationship

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

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Chestnut-fronted Macaw

LC — Least Concern

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Chestnut-fronted Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-fronted Macaw

Habitat

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

Range

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

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.

Chestnut-fronted Macaw

A medium-sized macaw of Central and South American tropical forests from southern Mexico to Bolivia and Brazil, chestnut-fronted macaws have predominantly green plumage with a chestnut forehead, red shoulder patches, and blue flight feathers. The smallest of the true macaws, they inhabit forest edges, savannas, and secondary woodland and often raid crops, making them locally unpopular with farmers. They are popular aviary birds, but wild populations face pressure from trapping and deforestation.