Robust Bracket vs Chevalier grivelé

Fomitiporia robusta compared with Actitis macularius

Key Differences

• Robust Bracket is Endangered while Chevalier grivelé is Least Concern.

Taxonomic Classification

Rank	Robust Bracket	Chevalier grivelé
Kingdom	Fungi (Fungi)	Animalia (animal)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (oiseau)
Order	Hymenochaetales (Hymenochaetales)	Charadriiformes (Charadriiformes)
Family	Hymenochaetaceae	Scolopacidae
Genus	Fomitiporia	Actitis
Species	Fomitiporia robusta	Actitis macularius

Conservation Status

Robust Bracket

EN — Endangered

Chevalier grivelé

LC — Least Concern

Physical Characteristics

Attribute	Robust Bracket	Chevalier grivelé
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Robust Bracket

Habitat

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

Range

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

Chevalier grivelé

Habitat

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

Range

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

Chevalier grivelé

Spotted Sandpiper (Actitis macularius) 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden