An unnamed species of floating balloon-like predators inhabit a Jupiter-sized gas giant in a star system close to the Milky Way's galactic center.

Biology[edit | edit source]

They are giant predators kept aloft by hydrogen-filled bladders. Their mouths are located at the end of a long appendage, and capture small flying worms that are then digested externally.

Appearances[edit | edit source]

  • Cosmic Safari (1999)
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