[1] : The Collaborative International Dictionary of English v.0.48

brown thrush \brown" thrush"\ zool.
   a common american singing bird harporhynchus rufus,
   allied to the mocking bird; -- also called brown thrasher.
   1913 webster
see also:
harporhynchus rufus brown thrasher 

[2] : WordNet (r) 2.0

brown thrush
     n : common large songbird of eastern united states having
         reddish-brown plumage syn: brown thrasher, toxostoma
         rufums
see also:
brown thrasher toxostoma rufums 

Thrush >> T Words
Thrush, definition of term: Thrush
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Brown >> B Words
Brown, definition of term: Brown
brown_pag1.html

Brown Trout >> B Words
Brown Trout, definition of term: Brown Trout
brown+trout_pag1.html

Brown Betty >> B Words
Brown Betty, definition of term: Brown Betty
brown+betty_pag1.html

Brown Bess >> B Words
Brown Bess, definition of term: Brown Bess
brown+bess_pag1.html

Brown Bear >> B Words
Brown Bear, definition of term: Brown Bear
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Ant Thrush >> A Words
Ant Thrush, definition of term: Ant Thrush
ant+thrush_pag1.html