Booted Eagle vs European otter

Hieraaetus pennatus compared with Lutra lutra

Key Differences

• Booted Eagle is Not Evaluated while European otter is Vulnerable.

Taxonomic Classification

Rank	Booted 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	Hieraaetus	Lutra (Otters)
Species	Hieraaetus pennatus	Lutra lutra

Evolutionary Relationship

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

Conservation Status

Booted Eagle

NE — Not Evaluated

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Booted Eagle

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.

Booted Eagle

The Booted Eagle (Hieraaetus pennatus) is a species in the genus Hieraaetus. 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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine