heron
['herәn]
n. 鹭



heron
[ noun ]

1. Greek mathematician and inventor who devised a way to determine the area of a triangle and who described various mechanical devices (first century)

<noun.person>

2. grey or white wading bird with long neck and long legs and (usually) long bill

<noun.animal>

Heron \Her"on\, n. [OE. heiroun, heroun, heron, hern, OF.
hairon, F. h['e]ron, OHG. heigir; cf. Icel. hegri, Dan.
heire, Sw. h["a]ger, and also G. h["a]her jay, jackdaw, OHG.
hehara, higere, woodpecker, magpie, D. reiger heron, G.
reiher, AS. hr[=a]gra. Cf. {Aigret}, {Egret}.] (Zo["o]l.)
Any wading bird of the genus {Ardea} and allied genera, of
the family {Ardeid[ae]}. The herons have a long, sharp bill,
and long legs and toes, with the claw of the middle toe
toothed. The common European heron ({Ardea cinerea}) is
remarkable for its directly ascending flight, and was
formerly hunted with the larger falcons.

Note: There are several common American species; as, the
great blue heron ({Ardea herodias}); the little blue
({Ardea c[oe]rulea}); the green ({Ardea virescens});
the snowy ({Ardea candidissima}); the night heron or
qua-bird ({Nycticorax nycticorax}). The plumed herons
are called {egrets}.

{Heron's bill} (Bot.), a plant of the genus {Erodium}; -- so
called from the fancied resemblance of the fruit to the
head and beak of the heron.