Danny Dolphin, left alone, cold, and hungry when the rest of his school travels south, is rescued by helpful humans and brought to the science center to recover.
Photographs and text help readers decipher the differences between dolphins and porpoises, describing the physical features, behaviors, habitats, and other unique attributes of each species.
"Details the experiences of a dolphin who was rescued five years after the tailless dolphin, Winter, was rehabilitated by the same group, describing the efforts made by the Clearwater Marine team to save the injured animal they named Hope"--OCLC.
A sad dolphin explains to a mermaid why he feels so unhappy, but is later convinced, after hearing positive affirmations from other sea creatures, that he is capable of swimming and jumping along with the other dolphins.
Rachel and Kirsty help Ally the Dolphin Fairy track down Ally's dolphin friend Echo, who is guarding one of the pieces to the enchanted conch shell near the Sealife Center.