Gray-headed Fish-Eagle vs Noctule

Haliaeetus ichthyaetus compared with Nyctalus noctula

Key Differences

• Gray-headed Fish-Eagle is Not Evaluated while Noctule is Vulnerable.

Taxonomic Classification

Rank	Gray-headed Fish-Eagle	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Chiroptera (Bats)
Family	Accipitridae (Hawks & Eagles)	Vespertilionidae
Genus	Haliaeetus (Sea Eagles)	Nyctalus
Species	Haliaeetus ichthyaetus	Nyctalus noctula

Evolutionary Relationship

Gray-headed Fish-Eagle and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-headed Fish-Eagle

NE — Not Evaluated

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Gray-headed Fish-Eagle	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Fish-Eagle

Habitat

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

Range

Found in Norway.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway