Chatham shag vs Yellow-collared Lovebird

Leucocarbo onslowi compared with Agapornis personatus

Key Differences

• Chatham shag is Critically Endangered while Yellow-collared Lovebird is Least Concern.

Taxonomic Classification

Rank	Chatham shag	Yellow-collared Lovebird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Suliformes (Suliformes)	Psittaciformes (Parrots)
Family	Phalacrocoracidae	Psittacidae (True Parrots)
Genus	Leucocarbo	Agapornis
Species	Leucocarbo onslowi	Agapornis personatus

Evolutionary Relationship

Chatham shag and Yellow-collared Lovebird share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chatham shag

CR — Critically Endangered

Yellow-collared Lovebird

LC — Least Concern

Physical Characteristics

Attribute	Chatham shag	Yellow-collared Lovebird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chatham shag

Habitat

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

Yellow-collared Lovebird

Habitat

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

Range

Widely distributed across Africa (Burundi, Kenya), Asia (Israel), Europe (6 countries), North America (United States), and South America (Colombia, Ecuador).

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Yellow-collared Lovebird

A small lovebird with distinctive yellow collar and mask surrounding a violet-blue face, native to the dry Acacia savanna of northeastern Tanzania. Like all lovebirds, they form intensely bonded pair relationships reinforced through constant mutual preening. They nest colonially in large tree holes and termite mounds, lining nests with strips of bark. Near Threatened due to trapping for the pet trade and agricultural habitat conversion. Widely hybridized with Fischer's lovebird in captivity.