Eurasian Marsh-Harrier vs Giant Otter

Circus aeruginosus compared with Pteronura brasiliensis

Taxonomic Classification

Rank	Eurasian Marsh-Harrier	Giant 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	Circus	Pteronura
Species	Circus aeruginosus	Pteronura brasiliensis

Evolutionary Relationship

Eurasian Marsh-Harrier and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eurasian Marsh-Harrier

EN — Endangered

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Eurasian Marsh-Harrier	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Marsh-Harrier

Habitat

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

Range

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

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian Marsh-Harrier

Eurasian Marsh-Harrier (Circus aeruginosus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.