Grey Mould vs Red-billed Duck

Botrytis cinerea compared with Anas erythrorhyncha

Key Differences

• Grey Mould is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Grey Mould	Red-billed Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Leotiomycetes (Leotiomycetes)	Aves (Birds)
Order	Helotiales (Helotiales)	Anseriformes (Anseriformes)
Family	Sclerotiniaceae	Anatidae
Genus	Botrytis	Anas
Species	Botrytis cinerea	Anas erythrorhyncha

Conservation Status

Grey Mould

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Grey Mould	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Mould

Habitat

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

Range

Distributed across Brazil, Norway, Portugal, Sweden, and Taiwan.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway