Giant Otter vs Long-billed Crow

Pteronura brasiliensis compared with Corvus validus

Key Differences

• Giant Otter is Endangered while Long-billed Crow is Near Threatened.

Taxonomic Classification

Rank	Giant Otter	Long-billed Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Corvidae (Crows & Ravens)
Genus	Pteronura	Corvus (Crows & Ravens)
Species	Pteronura brasiliensis	Corvus validus

Evolutionary Relationship

Giant Otter and Long-billed Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Long-billed Crow

NT — Near Threatened

Physical Characteristics

Attribute	Giant Otter	Long-billed Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Long-billed Crow

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.