Chacoan Peccary vs Laughing Gull

Catagonus wagneri compared with Leucophaeus atricilla

Key Differences

• Chacoan Peccary is Endangered while Laughing Gull is Least Concern.

Taxonomic Classification

Rank	Chacoan Peccary	Laughing Gull
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	Leucophaeus
Species	Catagonus wagneri	Leucophaeus atricilla

Evolutionary Relationship

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

Conservation Status

Chacoan Peccary

EN — Endangered

Laughing Gull

LC — Least Concern

Physical Characteristics

Attribute	Chacoan Peccary	Laughing Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Peccary

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Laughing Gull

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, 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.

Laughing Gull

Laughing Gull (Leucophaeus atricilla) 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.