The Voyage of the Arctic Tern instructs his three friends remain with the Arctic Tern. Then he dons his scuba gear, plunges into the water, and swims toward the ship. A large octopus with fiery eyes guards the treasure chest on the deck. Bruno wrestles with the octopus, kills it, and touches the silver coins in the chest. Immediately, Morgan's pirate ship crumbles to dust. Then Bruno, the treasure chest, and the Arctic Tern vanish. Chris, Steve, and Adrian no longer remember how they each got safely home after this, nor can they remember anything about Bruno, the Arctic Tern, or the treasure. However, Adrian remains
White tern White tern The white tern ("Gygis alba") is a small seabird found across the tropical oceans of the world. It is sometimes known as the fairy tern although this name is potentially confusing as it is the common name of the fairy tern ("Sternula nereis"). Other names for the species include angel tern and white noddy. The white tern was first formally described by the Swedish naturalist Anders Sparrman in 1786 under the binomial name "Sterna alba". The genus "Gygis" was introduced by the German zoologist Johann Georg Wagler in 1832. The name "Gygis" is from the Ancient Greek "guges"