Amazon Black Howler vs Icterine Warbler

Alouatta nigerrima compared with Hippolais icterina

Key Differences

• Amazon Black Howler is Least Concern while Icterine Warbler is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Icterine Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Acrocephalidae
Genus	Alouatta	Hippolais
Species	Alouatta nigerrima	Hippolais icterina

Evolutionary Relationship

Amazon Black Howler and Icterine Warbler share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Icterine Warbler

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Icterine Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Icterine Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, 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.

Icterine Warbler

Icterine Warbler (Hippolais icterina) 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.