guincho vs Gray-shanked Douc Langur

Chroicocephalus ridibundus compared with Pygathrix cinerea

Key Differences

• guincho is Vulnerable while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	guincho	Gray-shanked Douc Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Mammalia (mamíferos)
Order	Charadriiformes (Charadriiformes)	Primates (primatas)
Family	Laridae	Cercopithecidae (Old World Monkeys)
Genus	Chroicocephalus	Pygathrix
Species	Chroicocephalus ridibundus	Pygathrix cinerea

Evolutionary Relationship

guincho and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

guincho

VU — Vulnerable

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	guincho	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

guincho

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

guincho

Black-headed Gull (Chroicocephalus ridibundus) está classificado como Vulnerável (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaça na natureza, com populações em declínio e pressão crescente sobre seu habitat.