poachard

from The Century Dictionary.

• noun An obsolete form of pochard.

from the GNU version of the Collaborative International Dictionary of English.

• noun A common European duck (Aythya ferina); -- called also goldhead, poker, and fresh-water widgeon, or red-headed widgeon.
• noun The American redhead, which is closely allied to the European poachard.
• noun (Zoöl.) an Old World duck (Branta rufina).
• noun the scaup duck.
• noun a scaup duck (Aythya cristata, or Fuligula cristata), native of Europe and Asia.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun Alternative form of pochard.