Black Howler Monkey vs シロエリハッカ

Alouatta pigra compared with Acridotheres albocinctus

Key Differences

• Black Howler Monkey is Endangered while シロエリハッカ is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	シロエリハッカ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Primates (サル目)	Passeriformes (スズメ目)
Family	Atelidae	Sturnidae
Genus	Alouatta	Acridotheres
Species	Alouatta pigra	Acridotheres albocinctus

Evolutionary Relationship

Black Howler Monkey and シロエリハッカ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Black Howler Monkey

EN — Endangered

シロエリハッカ

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	シロエリハッカ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

シロエリハッカ

Habitat

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

Range

Found in Norway.

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.

シロエリハッカ

The Collared Myna, known scientifically as <em>Acridotheres albocinctus</em>, is a passerine bird belonging to the starling family Sturnidae. <em>Acridotheres albocinctus</em> is recognised by its contrasting plumage, which typically features a dark body with a distinct white collar or band — a feature reflected in both its common and scientific names. As a member of the myna genus Acridotheres, this species generally inhabits open woodland, grassland edges, and areas associated with human settlement, where it forages on the ground for invertebrates, fruits, and seeds. It is reported to occur in Norway according to available range data. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Myna is currently assessed as Least Concern on the IUCN Red List, indicating that the global population is considered stable without significant conservation concerns at this time.