Gray-shanked Douc Langur vs Great Blue/Cocoi Heron

Pygathrix cinerea compared with Ardea herodias

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Great Blue/Cocoi Heron is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Great Blue/Cocoi Heron
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Primates (Primat)	Pelecaniformes (Pelikanlar)
Family	Cercopithecidae (Old World Monkeys)	Ardeidae
Genus	Pygathrix	Ardea
Species	Pygathrix cinerea	Ardea herodias

Evolutionary Relationship

Gray-shanked Douc Langur and Great Blue/Cocoi Heron share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

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.