Chà vá chân nâu vs Spotted Sandpiper

Pygathrix nemaeus compared with Actitis macularius

Key Differences

• Chà vá chân nâu is Critically Endangered while Spotted Sandpiper is Least Concern.

Taxonomic Classification

Rank	Chà vá chân nâu	Spotted Sandpiper
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Primates (bộ Linh trưởng)	Charadriiformes (Bộ Choi choi)
Family	Cercopithecidae (Old World Monkeys)	Scolopacidae
Genus	Pygathrix	Actitis
Species	Pygathrix nemaeus	Actitis macularius

Evolutionary Relationship

Chà vá chân nâu and Spotted Sandpiper share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Chà vá chân nâu

CR — Critically Endangered

Spotted Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Chà vá chân nâu	Spotted Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chà vá chân nâu

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Sandpiper

Habitat

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

Range

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

Spotted Sandpiper

Spotted Sandpiper (Actitis macularius) 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.