Great Blue/Cocoi Heron vs Patagonian mara

Ardea herodias compared with Dolichotis patagonum

Key Differences

• Great Blue/Cocoi Heron is Least Concern while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Great Blue/Cocoi Heron	Patagonian mara
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Aves (طيور)	Mammalia (ثدييات)
Order	Pelecaniformes (بجعيات)	Rodentia (قوارض)
Family	Ardeidae	Caviidae
Genus	Ardea	Dolichotis
Species	Ardea herodias	Dolichotis patagonum

Evolutionary Relationship

Great Blue/Cocoi Heron and Patagonian mara share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Great Blue/Cocoi Heron

LC — Least Concern

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Great Blue/Cocoi Heron	Patagonian mara
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).

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium