Upper Crust vs marreca-toicinho

Amaurodon cyaneus compared with Anas bahamensis

Key Differences

• Upper Crust is Vulnerable while marreca-toicinho is Least Concern.

Taxonomic Classification

Rank	Upper Crust	marreca-toicinho
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (cordados)
Class	Agaricomycetes (Mushrooms)	Aves (ave)
Order	Thelephorales (Thelephorales)	Anseriformes (Anseriformes)
Family	Thelephoraceae	Anatidae
Genus	Amaurodon	Anas
Species	Amaurodon cyaneus	Anas bahamensis

Conservation Status

Upper Crust

VU — Vulnerable

marreca-toicinho

LC — Least Concern

Physical Characteristics

Attribute	Upper Crust	marreca-toicinho
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

marreca-toicinho

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).

marreca-toicinho

O pato-de-bochecha-branca (Anas bahamensis) está classificado como Pouco Preocupante (LC) na Lista Vermelha da IUCN. Amplamente distribuído e abundante em sua área de ocorrência, com populações estáveis e sem preocupações imediatas de conservação.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden