Rötender Wirrling vs Kampfläufer

Abortiporus biennis compared with Calidris pugnax

Key Differences

• Rötender Wirrling is Near Threatened while Kampfläufer is Least Concern.

Taxonomic Classification

Rank	Rötender Wirrling	Kampfläufer
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Aves (Vögel)
Order	Polyporales (Stielporlingsartige)	Charadriiformes (Regenpfeiferartige)
Family	Podoscyphaceae	Scolopacidae
Genus	Abortiporus	Calidris
Species	Abortiporus biennis	Calidris pugnax

Conservation Status

Rötender Wirrling

NT — Near Threatened

Kampfläufer

LC — Least Concern

Physical Characteristics

Attribute	Rötender Wirrling	Kampfläufer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rötender Wirrling

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Kampfläufer

Habitat

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

Range

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

Rötender Wirrling

The Blushing Rosette (Abortiporus biennis) is a species in the genus Abortiporus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Kampfläufer

Ruff (Calidris pugnax) 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 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States