Cackling Goose vs Napo Spiny-rat

Branta hutchinsii compared with Proechimys quadruplicatus

Key Differences

• Cackling Goose is Not Evaluated while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Cackling Goose	Napo Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Echimyidae
Genus	Branta	Proechimys
Species	Branta hutchinsii	Proechimys quadruplicatus

Evolutionary Relationship

Cackling Goose and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cackling Goose

NE — Not Evaluated

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Cackling Goose	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cackling Goose

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States).

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Cackling Goose

Cackling Goose (Branta hutchinsii) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.