Black-naped Tern vs Chacoan Peccary

Sterna sumatrana compared with Catagonus wagneri

Key Differences

• Black-naped Tern is Least Concern while Chacoan Peccary is Endangered.

Taxonomic Classification

Rank	Black-naped Tern	Chacoan Peccary
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Artiodactyla (Even-toed Ungulates)
Family	Laridae	Tayassuidae
Genus	Sterna	Catagonus
Species	Sterna sumatrana	Catagonus wagneri

Evolutionary Relationship

Black-naped Tern and Chacoan Peccary share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-naped Tern

LC — Least Concern

Chacoan Peccary

EN — Endangered

Physical Characteristics

Attribute	Black-naped Tern	Chacoan Peccary
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-naped Tern

Habitat

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

Range

Found in Norway.

Chacoan Peccary

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-naped Tern

The Black-naped Tern (Sterna sumatrana) is a species in the genus Sterna. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Chacoan Peccary

The Chacoan Peccary (Catagonus wagneri) is a species in the genus Catagonus. It is currently classified as Endangered on the IUCN Red List.