As the Merrow sailed across the Avalon's Circle Sea to the Shadow Isles, the First Doctor saw porpoises swimming alongside the ship. They had sleek grey bodies and followed the ship for miles. (PROSE: The Sorcerer's Apprentice)
Porpoise
As the Merrow sailed across the Avalon's Circle Sea to the Shadow Isles, the First Doctor saw porpoises swimming alongside the ship. They had sleek grey bodies and followed the ship for miles. (PROSE: The Sorcerer's Apprentice)