Ganso de collar vs Pacific Spiny-rat

Branta bernicla compared with Proechimys decumanus

Key Differences

• Ganso de collar is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Ganso de collar	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Mammalia (mamíferos)
Order	Anseriformes (Anseriformes)	Rodentia (Rodents)
Family	Anatidae	Echimyidae
Genus	Branta	Proechimys
Species	Branta bernicla	Proechimys decumanus

Evolutionary Relationship

Ganso de collar and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ganso de collar

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Ganso de collar	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ganso de collar

Habitat

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

Range

Found across Europe (8 countries) and North America (United States).

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ganso de collar

El barnacla carinegra (Branta bernicla) está clasificado como No Evaluado (NE) en la Lista Roja de la UICN. Aún no ha sido evaluado según los criterios de la Lista Roja de la UICN. Su estado de conservación está pendiente de determinación.