fox squirrel vs Red-billed Duck

Sciurus niger compared with Anas erythrorhyncha

Key Differences

• fox squirrel is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	fox squirrel	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Sciuridae (Squirrels)	Anatidae
Genus	Sciurus (Tree Squirrels)	Anas
Species	Sciurus niger	Anas erythrorhyncha

Evolutionary Relationship

fox squirrel and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

fox squirrel

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	fox squirrel	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

fox squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries) and North America (United States).

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom