Giant Otter vs Red-necked Falcon

Pteronura brasiliensis compared with Falco chicquera

Key Differences

• Giant Otter is Endangered while Red-necked Falcon is Near Threatened.

Taxonomic Classification

Rank	Giant Otter	Red-necked Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Falconiformes (Falconiformes)
Family	Mustelidae (Weasels & Otters)	Falconidae
Genus	Pteronura	Falco
Species	Pteronura brasiliensis	Falco chicquera

Evolutionary Relationship

Giant Otter and Red-necked Falcon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Red-necked Falcon

NT — Near Threatened

Physical Characteristics

Attribute	Giant Otter	Red-necked Falcon
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.

Red-necked Falcon

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.