Goeldi's marmoset vs Royal Tern

Callimico goeldii compared with Thalasseus maximus

Key Differences

• Goeldi's marmoset is Vulnerable while Royal Tern is Least Concern.

Taxonomic Classification

Rank	Goeldi's marmoset	Royal Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Callitrichidae	Laridae
Genus	Callimico	Thalasseus
Species	Callimico goeldii	Thalasseus maximus

Evolutionary Relationship

Goeldi's marmoset and Royal Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Goeldi's marmoset	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Royal Tern

Habitat

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

Range

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

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia