Pixie Foam vs 白脸针尾鸭

Stereocaulon pileatum compared with Anas bahamensis

Key Differences

• Pixie Foam is Critically Endangered while 白脸针尾鸭 is Least Concern.

Taxonomic Classification

Rank	Pixie Foam	白脸针尾鸭
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Chordata (脊索动物门)
Class	Lecanoromycetes (茶漬綱)	Aves (鳥綱)
Order	Lecanorales (茶漬目)	Anseriformes (雁形目)
Family	Stereocaulaceae	Anatidae
Genus	Stereocaulon	Anas
Species	Stereocaulon pileatum	Anas bahamensis

Conservation Status

Pixie Foam

CR — Critically Endangered

白脸针尾鸭

LC — Least Concern

Physical Characteristics

Attribute	Pixie Foam	白脸针尾鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

白脸针尾鸭

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

白脸针尾鸭

白颊针尾鸭（Anas bahamensis）被IUCN红色名录列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，无直接保育顾虑。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden