語言選擇:
免費網上英漢字典|3Dict

Falco rusticolus

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Gyrfalcon \Gyr"fal`con\, n. [OE. gerfaucon, OF. gerfaucon, LL.
   gyrofalco, perh. fr. L. gyrus circle + falco falcon, and
   named from its circling flight; or cf. E. gier-eagle. See
   {Gyre}, n., {Falcon}.] (Zo["o]l.)
   One of several species and varieties of large Arctic falcons,
   esp. {Falco rusticolus} and the white species {F.
   Islandicus}, both of which are circumpolar. The black and the
   gray are varieties of the former. See Illust. of {Accipiter}.
   [Written also {gerfalcon}, {gierfalcon}, and {jerfalcon}.]

資料來源 : WordNet®

Falco rusticolus
     n : large and rare arctic falcon having white and dark color
         phases [syn: {gyrfalcon}, {gerfalcon}]
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z