Bonelli's Eagle vs European otter

Aquila fasciata compared with Lutra lutra

Key Differences

• Bonelli's Eagle is Not Evaluated while European otter is Vulnerable.

Taxonomic Classification

Rank	Bonelli's Eagle	European otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Carnivora (Carnivorans)
Family	Accipitridae (Hawks & Eagles)	Mustelidae (Weasels & Otters)
Genus	Aquila (True Eagles)	Lutra (Otters)
Species	Aquila fasciata	Lutra lutra

Evolutionary Relationship

Bonelli's Eagle and European otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bonelli's Eagle

NE — Not Evaluated

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Bonelli's Eagle	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bonelli's Eagle

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

European otter

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

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

Bonelli's Eagle

The Bonelli's Eagle (Aquila fasciata) is a species in the genus Aquila. Typically found in various aerial, terrestrial, and aquatic environments.

European otter

Sleek semi-aquatic mustelid found along clean rivers, streams, and coastlines across Europe and Asia. European otters can reach 1.3 meters in length and are highly skilled fish hunters, using sensitive whiskers to detect prey movements. Requiring unpolluted water with abundant fish, they are an indicator species for freshwater ecosystem health. Once nearly extinct in Western Europe from hunting and pollution, populations have recovered significantly following water quality improvements.

Shared Countries

Both species can be found in 4 countries:

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