"Sleek: Book two of The Godly Gods"

Sleek and Slak are kidnapped from the sanctuary of Mexico by another monarch named Spleek. They are taken to Buffalo, New York and have a migration adventure. They head to Niagara falls and ride on the Maid of the Mist. Then they head to St Louis, Missouri and head to the Botanical Gardens and Gateway Arch. Then they fly for Dallas, Texas and explore. Then they go to San Antonio and explore SeaWorld and fly above the Riverwalk. Then they head back to the Sanctuary of Mexico and talk some sense into Spleek. Book 1: Spleek
Book 3: Slak