extinct species of bird
The Rodrigues solitaire (Pezophaps solitaria) is an extinct flightless bird that was endemic to the island of Rodrigues, east of Madagascar in the Indian Ocean. A member of the family of pigeons and doves, it was most closely related to the also extinct dodo of the nearby island Mauritius, the two forming the subfamily Raphinae. The Nicobar pigeon is their closest living genetic relative.
Rodrigues solitaires grew to the size of swans, and demonstrated pronounced sexual dimorphism. Males were much larger than females and measured up to 75.7–90 centimetres (30–35 inches) in height and 28 kilograms (62 pounds) in weight, contrasting with 63.8–70 centimetres (25–28 in) and 17 kilograms (37 lb) for females. Its plumage was grey and brown; the female was paler than the male. It had a black band at the base of its slightly hooked beak, and its neck and legs were long. Gizzard stones helped digest its food, which included fruit and seeds. Both sexes were highly territorial, with large bony knobs on their wings that were used in combat, probably due to competition for the limited resources on the island. The Rodrigues solitaire laid a single egg that was incubated in turn by both sexes.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).