black howler monkey vs Black-Necked Grebe

Alouatta caraya compared with Podiceps nigricollis

Key Differences

• black howler monkey is Near Threatened while Black-Necked Grebe is Endangered.

Taxonomic Classification

Rank	black howler monkey	Black-Necked Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Podicipediformes (Podicipediformes)
Family	Atelidae	Podicipedidae
Genus	Alouatta	Podiceps
Species	Alouatta caraya	Podiceps nigricollis

Evolutionary Relationship

black howler monkey and Black-Necked Grebe share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

black howler monkey

NT — Near Threatened

Black-Necked Grebe

EN — Endangered

Physical Characteristics

Attribute	black howler monkey	Black-Necked Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-Necked Grebe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

black howler monkey

The Black Howler Monkey (Alouatta caraya) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-Necked Grebe

Black-Necked Grebe (Podiceps nigricollis) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.