Blackbird is a ship in service to the Night's Watch at Eastwatch-by-the-Sea. It is the largest of the galleys in service with the Night's Watch. Its sails are faded grey.
Captained by Old Tattersalt, Blackbird carries Samwell Tarly, Dareon, Maester Aemon, and Gilly to Braavos.
Maester Harmune reports to Lord Commander Jon Snow that Blackbird and all hands have been lost during Cotter Pyke's expedition to Hardhome.