Black-capped Squirrel Monkey vs Blue-tailed Emerald

Saimiri boliviensis compared with Chlorostilbon mellisugus

Taxonomic Classification

Rank	Black-capped Squirrel Monkey	Blue-tailed Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Cebidae	Trochilidae
Genus	Saimiri	Chlorostilbon
Species	Saimiri boliviensis	Chlorostilbon mellisugus

Evolutionary Relationship

Black-capped Squirrel Monkey and Blue-tailed Emerald share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-capped Squirrel Monkey

LC — Least Concern

Blue-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Black-capped Squirrel Monkey	Blue-tailed Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-capped Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-tailed Emerald

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black-capped Squirrel Monkey

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.

Blue-tailed Emerald

A small, jewel-like hummingbird named for the brilliant blue-green iridescence of the tail feathers, male blue-tailed emeralds display glittering green plumage throughout with a contrasting deep blue-green forked tail. Found in lowland tropical forest edges, savannas, and gardens from Venezuela and Colombia east to Trinidad and south to Bolivia and Brazil. They are common in disturbed and secondary habitats, making them relatively resilient to habitat modification compared to more specialized hummingbirds.