brown howler monkey vs Ruff

Alouatta guariba compared with Calidris pugnax

Key Differences

• brown howler monkey is Vulnerable while Ruff is Least Concern.

Taxonomic Classification

Rank	brown howler monkey	Ruff
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Primates (приматы)	Charadriiformes (ржанкообразные)
Family	Atelidae	Scolopacidae
Genus	Alouatta	Calidris
Species	Alouatta guariba	Calidris pugnax

Evolutionary Relationship

brown howler monkey and Ruff share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

brown howler monkey

VU — Vulnerable

Ruff

LC — Least Concern

Physical Characteristics

Attribute	brown howler monkey	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

brown howler monkey

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

Ruff

Ruff (Calidris pugnax) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.