A family of animals that lives in a lighthouse helps a lost baby beluga whale find his mother. Pandora, Seabold, Whistler, Lila, and Tiny have all been enjoying the love and comfort that being a family brings. It is a comfort they are unexpectedly reminded of when Whistler and Lila hear the cries of a lonely baby beluga whale named Sebastian. When they learn that he has lost his mama, the Lighthouse Family, with the help of a cranky but noble old...

Whale wants to fly, and Snail offers to teach her, but Quail insists that whales can not fly.

Now that Professor Whale has retired, he writes many letters to "You, Whoever You Are, Who Lives on the Other Side of the Horizon". Seal and Pelican are busy delivering the letters and Penguin is now teaching. Although he is happy his friends are doing so well, Whale wants a special friend ; who might call him by a friendly sort of name. Like Whaley, maybe, instead of "Professor."

Advises the reader about what to do, and not do, in order to successfully spot a whale, such as wrapping up in a not-too-cozy blanket, ignoring the roses, and especially, being patient.