Black Howler Monkey vs small tortoiseshell

Alouatta pigra compared with Aglais urticae

Key Differences

• Black Howler Monkey is Endangered while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Black Howler Monkey	small tortoiseshell
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Primates (サル目)	Lepidoptera (チョウ目)
Family	Atelidae	Nymphalidae (Brush-footed Butterflies)
Genus	Alouatta	Aglais
Species	Alouatta pigra	Aglais urticae

Evolutionary Relationship

Black Howler Monkey and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Black Howler Monkey

EN — Endangered

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Black Howler Monkey	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). 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.

small tortoiseshell

スモールトータスシェル(Aglais urticae)はIUCNレッドリストで準絶滅危惧(NT)に分類されている。絶滅危惧種に分類される一歩手前の段階で、保全措置がなければ脆弱になる可能性のある個体群を持つ。