Brown Spider Monkey vs Silver-backed Needletail

Ateles hybridus compared with Hirundapus cochinchinensis

Key Differences

• Brown Spider Monkey is Critically Endangered while Silver-backed Needletail is Least Concern.

Taxonomic Classification

Rank	Brown Spider Monkey	Silver-backed Needletail
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Primates (नरवानर गण)	Apodiformes (Apodiformes)
Family	Atelidae	Apodidae
Genus	Ateles	Hirundapus
Species	Ateles hybridus	Hirundapus cochinchinensis

Evolutionary Relationship

Brown Spider Monkey and Silver-backed Needletail share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Brown Spider Monkey

CR — Critically Endangered

Silver-backed Needletail

LC — Least Concern

Physical Characteristics

Attribute	Brown Spider Monkey	Silver-backed Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Spider Monkey

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Silver-backed Needletail

Habitat

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

Range

Found in Norway.

Brown Spider Monkey

The Brown Spider Monkey (Ateles hybridus) is a species in the genus Ateles. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the