Weißkopf-Seeadler vs Gras-Stromabecherling

Haliaeetus leucocephalus compared with Rutstroemia calopus

Taxonomic Classification

Rank	Weißkopf-Seeadler	Gras-Stromabecherling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Ascomycota (Schlauchpilze)
Class	Aves (Vögel)	Leotiomycetes (Leotiomycetes)
Order	Accipitriformes (Greifvögel)	Helotiales (Helotiales)
Family	Accipitridae (Hawks & Eagles)	Rutstroemiaceae
Genus	Haliaeetus (Sea Eagles)	Rutstroemia
Species	Haliaeetus leucocephalus	Rutstroemia calopus

Conservation Status

Weißkopf-Seeadler

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Gras-Stromabecherling

NE — Not Evaluated

Physical Characteristics

Attribute	Weißkopf-Seeadler	Gras-Stromabecherling
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

Weißkopf-Seeadler

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

Gras-Stromabecherling

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.

Weißkopf-Seeadler

The national bird of the United States and a symbol of American conservation success, bald eagles have a wingspan of up to 2.4 meters and inhabit forests and wetlands near open water across North America. Powerful aerial predators and scavengers, they specialize in fish but also take waterfowl and carrion. Nearly extinct by the 1960s due to DDT poisoning and hunting, the bald eagle recovered dramatically following pesticide bans and the Endangered Species Act.

Gras-Stromabecherling

Rutstroemia calopus is a discomycete fungus in the family Rutstroemiaceae, producing small, stalked, cup-shaped fruiting bodies on decaying plant material. It is saprotrophic, decomposing dead stems and woody debris in moist habitats. Its conservation status is not evaluated.