Black-stemmed Goldendrop vs Yellow-collared Lovebird

Onosma nigricaulis compared with Agapornis personatus

Key Differences

• Black-stemmed Goldendrop is Critically Endangered while Yellow-collared Lovebird is Least Concern.

Taxonomic Classification

Rank	Black-stemmed Goldendrop	Yellow-collared Lovebird
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Boraginales (Boraginales)	Psittaciformes (Parrots)
Family	Boraginaceae	Psittacidae (True Parrots)
Genus	Onosma	Agapornis
Species	Onosma nigricaulis	Agapornis personatus

Conservation Status

Black-stemmed Goldendrop

CR — Critically Endangered

Yellow-collared Lovebird

LC — Least Concern

Physical Characteristics

Attribute	Black-stemmed Goldendrop	Yellow-collared Lovebird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-stemmed Goldendrop

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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).

Black-stemmed Goldendrop

The Black-stemmed Goldendrop (Onosma nigricaulis) is a species in the genus Onosma. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.