Erlenblattkäfer vs Seeadler

Agelastica alni compared with Haliaeetus albicilla

Key Differences

• Erlenblattkäfer is Least Concern while Seeadler is Near Threatened.

Taxonomic Classification

Rank	Erlenblattkäfer	Seeadler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Aves (Vögel)
Order	Coleoptera (Käfer)	Accipitriformes (Greifvögel)
Family	Chrysomelidae	Accipitridae (Hawks & Eagles)
Genus	Agelastica	Haliaeetus (Sea Eagles)
Species	Agelastica alni	Haliaeetus albicilla

Evolutionary Relationship

Erlenblattkäfer and Seeadler share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Erlenblattkäfer

LC — Least Concern

Seeadler

NT — Near Threatened

Physical Characteristics

Attribute	Erlenblattkäfer	Seeadler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenblattkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Seeadler

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Erlenblattkäfer

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Seeadler

White-tailed Eagle (Haliaeetus albicilla) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

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