Macaco-de-cheiro vs guincho

Saimiri boliviensis compared with Chroicocephalus ridibundus

Key Differences

• Macaco-de-cheiro is Least Concern while guincho is Vulnerable.

Taxonomic Classification

Rank	Macaco-de-cheiro	guincho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Primates (primatas)	Charadriiformes (Charadriiformes)
Family	Cebidae	Laridae
Genus	Saimiri	Chroicocephalus
Species	Saimiri boliviensis	Chroicocephalus ridibundus

Evolutionary Relationship

Macaco-de-cheiro and guincho share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Macaco-de-cheiro

LC — Least Concern

guincho

VU — Vulnerable

Physical Characteristics

Attribute	Macaco-de-cheiro	guincho
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Macaco-de-cheiro

The Black-capped Squirrel Monkey (Saimiri boliviensis) is a species in the genus Saimiri. It is currently classified as Least Concern on the IUCN Red List. 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.