Black Howler Monkey vs Boreal Chickadee

Alouatta pigra compared with Poecile hudsonicus

Key Differences

• Black Howler Monkey is Endangered while Boreal Chickadee is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Boreal Chickadee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Paridae
Genus	Alouatta	Poecile
Species	Alouatta pigra	Poecile hudsonicus

Evolutionary Relationship

Black Howler Monkey and Boreal Chickadee share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Boreal Chickadee

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Boreal Chickadee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Chickadee

Habitat

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

Range

Distributed across Norway and United States.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Chickadee

The Boreal Chickadee (Poecile hudsonicus) is a species in the genus Poecile. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.