Introduces the world of the freshwater dolphins called Encantados, or Enchanted, by the people who live near them in the region of the Amazon and Orinoco rivers in South America.
Provides information about dolphins, looking at their origins and evolution, discussing their appearance and senses, and mating behaviors, and examining interactions between dolphins and humans.
Describes the physical characteristics, habitats, food habits and defense mechanism of this short-snouted mammal that live in the northern waters of the Atlantic and Pacific oceans.
Describes the physical characteristics, habitat, food habits and defense mechanism of this river-dwelling dolphin, distinguished by its long, thin, pointy teeth.