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thornbill

British  
/ ˈθɔːnˌbɪl /

noun

  1. any of various South American hummingbirds of the genera Chalcostigma, Ramphomicron, etc, having a thornlike bill

  2. Also called: thornbill warbler.  any of various Australasian wrens of the genus Acanthiza and related genera: family Muscicapidae

  3. any of various other birds with thornlike bills

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012