Double-crested Cormorant vs Ecuadoran Oryzomys

Phalacrocorax auritus compared with Oreoryzomys balneator

Key Differences

• Double-crested Cormorant is Least Concern while Ecuadoran Oryzomys is Data Deficient.

Taxonomic Classification

Rank	Double-crested Cormorant	Ecuadoran Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Suliformes (Suliformes)	Rodentia (Rodents)
Family	Phalacrocoracidae	Cricetidae
Genus	Phalacrocorax	Oreoryzomys
Species	Phalacrocorax auritus	Oreoryzomys balneator

Evolutionary Relationship

Double-crested Cormorant and Ecuadoran Oryzomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Double-crested Cormorant

LC — Least Concern

Ecuadoran Oryzomys

DD — Data Deficient

Physical Characteristics

Attribute	Double-crested Cormorant	Ecuadoran Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Double-crested Cormorant

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia).

Ecuadoran Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Double-crested Cormorant

Double-crested Cormorant (Phalacrocorax auritus) 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.