Wald-Champignon vs Javareisfink

Agaricus sylvaticus compared with Lonchura oryzivora

Key Differences

Wald-Champignon is Least Concern while Javareisfink is Vulnerable.

Taxonomic Classification

Rank	Wald-Champignon	Javareisfink
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Aves (Vögel)
Order	Agaricales (Champignonartige)	Passeriformes (Sperlingsvögel)
Family	Agaricaceae (Agarics)	Estrildidae
Genus	Agaricus (Button Mushrooms)	Lonchura
Species	Agaricus sylvaticus	Lonchura oryzivora

Conservation Status

Wald-Champignon

LC — Least Concern

Javareisfink

VU — Vulnerable

Physical Characteristics

Attribute	Wald-Champignon	Javareisfink
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Wald-Champignon

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Brazil).

Javareisfink

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan, Thailand, Vietnam), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Wald-Champignon

The Blushing Wood Mushroom (Agaricus sylvaticus) is a species in the genus Agaricus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Javareisfink

One of the most popular cage birds in East Asia, Java sparrows are striking finches with grey plumage, a bold black head, distinctive white cheek patches, and a bright red bill. Native to Java and Bali in Indonesia, they have been introduced to many parts of Asia, Africa, and the Americas. They inhabit open grasslands, rice fields, and farmland, often becoming pests on rice crops. Listed as Vulnerable in their native range due to severe trapping pressure for the cage bird trade.