(same as 鵌) a kind of bird which shares its nest with rats
?【補遺·亥集】【鳥部】 康熙筆畫:18畫,部外筆畫:7畫
《篇海類編》同鵌。《山海經註》隴西首陽縣西南山有鳥鼠同穴。鳥名曰?,鼠名曰鼵。