Amazon Black Howler vs hemlock water-dropwort

Alouatta nigerrima compared with Oenanthe crocata

Key Differences

• Amazon Black Howler is Least Concern while hemlock water-dropwort is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	hemlock water-dropwort
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Aves (kuş)
Order	Primates (Primat)	Passeriformes (Ötücü kuşlar)
Family	Atelidae	Muscicapidae
Genus	Alouatta	Oenanthe
Species	Alouatta nigerrima	Oenanthe crocata

Evolutionary Relationship

Amazon Black Howler and hemlock water-dropwort share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Amazon Black Howler

LC — Least Concern

hemlock water-dropwort

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	hemlock water-dropwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

hemlock water-dropwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Amazon Black Howler

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