Black Howler Monkey vs Gray Wagtail

Alouatta pigra compared with Motacilla cinerea

Key Differences

• Black Howler Monkey is Endangered while Gray Wagtail is Near Threatened.

Taxonomic Classification

Rank	Black Howler Monkey	Gray Wagtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Motacillidae
Genus	Alouatta	Motacilla
Species	Alouatta pigra	Motacilla cinerea

Evolutionary Relationship

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

Conservation Status

Black Howler Monkey

EN — Endangered

Gray Wagtail

NT — Near Threatened

Physical Characteristics

Attribute	Black Howler Monkey	Gray Wagtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Wagtail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Gray Wagtail

Gray Wagtail (Motacilla cinerea) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.