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
Arctic tern of its range. The Arctic tern was known as sea swallow describing their slender shape as they swoop over the water. The genus name "Sterna" is derived from Old English "stearn", "tern". The specific "paradisaea" is from Late Latin "paradisus", "paradise". The Scots names "picktarnie", "tarrock" and their many variants are also believed to be onomatopoeic, derived from the distinctive call. Due to the difficulty in distinguishing the two species, all the informal common names are shared with the common tern. The Arctic tern has a continuous worldwide circumpolar breeding distribution; there are no recognized subspecies. It can be found