Chacma Baboon vs Common Loon

Papio ursinus compared with Gavia immer

Key Differences

• Chacma Baboon is Least Concern while Common Loon is Not Evaluated.

Taxonomic Classification

Rank	Chacma Baboon	Common Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gaviiformes (Gaviiformes)
Family	Cercopithecidae (Old World Monkeys)	Gaviidae
Genus	Papio	Gavia
Species	Papio ursinus	Gavia immer

Evolutionary Relationship

Chacma Baboon and Common Loon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacma Baboon

LC — Least Concern

Common Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Chacma Baboon	Common Loon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacma Baboon

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Loon

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Chacma Baboon

The Chacma Baboon (Papio ursinus) is a species in the genus Papio. It is currently classified as Least Concern on the IUCN Red List.

Common Loon

<em>Gavia immer</em>, the common loon or great northern diver, is a large aquatic bird in the family Gaviidae, known for its haunting, yodeling calls across northern lakes. It is found in Belgium, Denmark, Norway, Sweden, and the United States, breeding on freshwater lakes in boreal and subarctic regions and wintering along marine coastlines. The common loon is adept in aerial, terrestrial, and aquatic environments, though it is most highly specialized for diving, using its strong feet positioned far back on its body to pursue fish underwater. It typically feeds on fish, supplemented by crustaceans and aquatic invertebrates. Its striking summer plumage features a black-and-white checkered back and a deep black head with a characteristic white necklace pattern. The species has not been evaluated for IUCN conservation status. Common loons require clear, fish-rich lakes for successful breeding and are sensitive to water quality degradation and human disturbance at nesting sites. Their distinctive calls are emblematic of wilderness in North America and Scandinavia.