Arrowspine dogfish vs Yellow-collared Lovebird

Centrophorus moluccensis compared with Agapornis personatus

Key Differences

• Arrowspine dogfish is Vulnerable while Yellow-collared Lovebird is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Yellow-collared Lovebird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Squaliformes (Squaliformes)	Psittaciformes (Parrots)
Family	Centrophoridae	Psittacidae (True Parrots)
Genus	Centrophorus	Agapornis
Species	Centrophorus moluccensis	Agapornis personatus

Evolutionary Relationship

Arrowspine dogfish and Yellow-collared Lovebird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Yellow-collared Lovebird

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Yellow-collared Lovebird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowspine dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

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).

Arrowspine dogfish

The Arrowspine dogfish, Centrophorus moluccensis, is a species. It is currently assessed as vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

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.