Chacoan Peccary vs Royal Tern

Catagonus wagneri compared with Thalasseus maximus

Key Differences

• Chacoan Peccary is Endangered while Royal Tern is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Chacoan Peccary

EN — Endangered

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Chacoan Peccary	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Peccary

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Royal Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Sweden, and Venezuela.

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.

Royal Tern

Royal Tern (Thalasseus maximus) 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.