Giant Otter vs Seram Swiftlet

Pteronura brasiliensis compared with Aerodramus ceramensis

Key Differences

• Giant Otter is Endangered while Seram Swiftlet is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	Seram Swiftlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Apodiformes (Apodiformes)
Family	Mustelidae (Weasels & Otters)	Apodidae
Genus	Pteronura	Aerodramus
Species	Pteronura brasiliensis	Aerodramus ceramensis

Evolutionary Relationship

Giant Otter and Seram Swiftlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Seram Swiftlet

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	Seram Swiftlet
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.

Seram Swiftlet

Habitat

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

Range

Found in Norway.