American Flamingo vs Ruff

Phoenicopterus ruber compared with Calidris pugnax

Taxonomic Classification

Rank	American Flamingo	Ruff
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Phoenicopteriformes (Flamingos)	Charadriiformes (Charadriiformes)
Family	Phoenicopteridae (Flamingos)	Scolopacidae
Genus	Phoenicopterus (Flamingos)	Calidris
Species	Phoenicopterus ruber	Calidris pugnax

Evolutionary Relationship

American Flamingo and Ruff share a common ancestor at the Class level: Aves. (Birds)

View Class: Aves

Conservation Status

American Flamingo

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

Attribute	American Flamingo	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Flamingo

Habitat

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

Range

Found across Europe (10 countries) and South America (Colombia, Ecuador, Venezuela).

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).

American Flamingo

The most vibrantly colored flamingo species, American flamingos display brilliant scarlet-pink plumage from the carotenoid pigments in their crustacean diet. Found in Caribbean coastal lagoons, salt pans, and mangrove swamps from the Bahamas and Florida through Central America and the Galapagos. Highly gregarious, they nest in huge colonies on mudflat mounds. Their distinctive deep pink color is used to signal health and reproductive quality to potential mates.

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.