sea swallow
    n 1: common tern of Eurasia and America having white black and
         grey plumage [syn: sea swallow, Sterna hirundo]

Sea swallow \Sea" swal"low\
   1. (Zool.)
      (a) The common tern.
      (b) The storm petrel.
      (c) The gannet.
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   2. (Her.) See Cornish chough, under Chough.
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Fairy \Fair"y\, a.
   1. Of or pertaining to fairies.
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   2. Given by fairies; as, fairy money. --Dryden.
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   Fairy bird (Zool.), the Euoropean little tern (Sterna
      minuta); -- called also sea swallow, and hooded tern.
      

   Fairy bluebird. (Zool.) See under Bluebird.

   Fairy martin (Zool.), a European swallow (Hirrundo ariel)
      that builds flask-shaped nests of mud on overhanging
      cliffs.

   Fairy rings or Fairy circles, the circles formed in
      grassy lawns by certain fungi (as Marasmius Oreades),
      formerly supposed to be caused by fairies in their
      midnight dances; also, the mushrooms themselves. Such
      circles may have diameters larger than three meters.

   Fairy shrimp (Zool.), a European fresh-water phyllopod
      crustacean (Chirocephalus diaphanus); -- so called from
      its delicate colors, transparency, and graceful motions.
      The name is sometimes applied to similar American species.
      

   Fairy stone (Paleon.), an echinite.
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Chough \Chough\, n. [OE. choughe, kowe (and cf. OE. ca), fr. AS.
   ce['o]; cf. also D. kauw, OHG. ch[=a]ha; perh. akin to E.
   caw. [root]22. Cf. Caddow.] (Zool.)
   A bird of the Crow family (Fregilus graculus) of Europe. It
   is of a black color, with a long, slender, curved bill and
   red legs; -- also called chauk, chauk-daw, chocard,
   Cornish chough, red-legged crow. The name is also applied
   to several allied birds, as the Alpine chough.
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   Cornish chough (Her.), a bird represented black, with red
      feet, and beak; -- called also aylet and sea swallow.
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