Great Blue/Cocoi Heron vs Mongolian Vole

Ardea herodias compared with Microtus mongolicus

Taxonomic Classification

Rank	Great Blue/Cocoi Heron	Mongolian Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Rodentia (Rodents)
Family	Ardeidae	Cricetidae
Genus	Ardea	Microtus
Species	Ardea herodias	Microtus mongolicus

Evolutionary Relationship

Great Blue/Cocoi Heron and Mongolian Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Mongolian Vole

LC — Least Concern

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Mongolian Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Mongolian Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.