American Flamingo vs Upper Crust

Phoenicopterus ruber compared with Amaurodon cyaneus

Key Differences

• American Flamingo is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	American Flamingo	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Phoenicopteriformes (Flamingos)	Thelephorales (Thelephorales)
Family	Phoenicopteridae (Flamingos)	Thelephoraceae
Genus	Phoenicopterus (Flamingos)	Amaurodon
Species	Phoenicopterus ruber	Amaurodon cyaneus

Conservation Status

American Flamingo

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	American Flamingo	Upper Crust
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).

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden