Barn Swallow vs Giant Otter

Hirundo rustica compared with Pteronura brasiliensis

Key Differences

• Barn Swallow is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Barn Swallow	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Hirundinidae	Mustelidae (Weasels & Otters)
Genus	Hirundo	Pteronura
Species	Hirundo rustica	Pteronura brasiliensis

Evolutionary Relationship

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

Conservation Status

Barn Swallow

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Barn Swallow	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barn Swallow

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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.

Barn Swallow

Barn Swallow (Hirundo rustica) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela