Giant Otter vs Three-tailed swallowtail

Pteronura brasiliensis compared with Papilio multicaudata

Key Differences

• Giant Otter is Endangered while Three-tailed swallowtail is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Three-tailed swallowtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Papilionidae
Genus	Pteronura	Papilio
Species	Pteronura brasiliensis	Papilio multicaudata

Evolutionary Relationship

Giant Otter and Three-tailed swallowtail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

Three-tailed swallowtail

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Three-tailed swallowtail
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.

Three-tailed swallowtail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Canada.