Eva s Red-backed Vole vs Great Blue/Cocoi Heron

Caryomys eva compared with Ardea herodias

Taxonomic Classification

Rank	Eva s Red-backed Vole	Great Blue/Cocoi Heron
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Rodentia (kemiriciler)	Pelecaniformes (Pelikanlar)
Family	Cricetidae	Ardeidae
Genus	Caryomys	Ardea
Species	Caryomys eva	Ardea herodias

Evolutionary Relationship

Eva s Red-backed Vole and Great Blue/Cocoi Heron share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Eva s Red-backed Vole

LC — Least Concern

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Eva s Red-backed Vole	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eva s Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Blue/Cocoi Heron

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, Ecuador, Venezuela).

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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.