This is DUCKHORN WINES, from Napa. This is DUCK WALK Vineyards from Long Island, near my mother-in-law’s beach place. This is an article from today’s NY Times about Duckhorn protesting Duck Walk’s use of a Duck as a trademark. Duckhorn filed an action alleging that the LI winery chose a duck to intentionally and maliciously trade on Duckhorn’s goodwill (according to the Times article). This is the website of the Long Island Ducks, a minor league baseball team. Here is a webpage for DUCK AND DECANTER which owns a federal registration for that mark covering among other things, wines. Here is a webpage for another wine named DUCK POND CELLARS. Here is the Long Island Duck, a duck shaped building in Flanders, LI. Here is a recipe for Duck in Wine sauce.