カルカヤインコ

The Grey-headed Lovebird, <em>Agapornis canus</em>, is a member of the family Psittaculidae and inhabits forest environments within its native range in Madagascar. It is the only lovebird species endemic to Madagascar. This species nests in tree cavities, with an incubation period of approximately 23 days and a fledging period of around 43 days, giving a total pre-fledging development time of approximately 66 days. Clutch sizes range from 3 to 6 eggs. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though the common name references the grey head coloration of males, which distinguishes them from the green-plumaged females in this sexually dimorphic species. Its conservation status is Least Concern. As a cavity nester, this species relies on mature trees with suitable hollow spaces for breeding, making it potentially vulnerable to deforestation. Lovebirds in the genus Agapornis are known for their strong pair bonds and affiliative behaviors such as mutual preening. The Grey-headed Lovebird's diet, song, and precise geographic distribution within Madagascar are not detailed in the available records.