Looks at how sharks and other fish have adapted to their environments in order to survive, discussing feeding habits, defenses, breeding, and other topics.
Explores how a succession of historical experiences repeat a cycle in which overfishing and sweeping changes to rivers and seas render the world inhospitable to salmon.
Identifies 790 species of freshwater fishes found in Canada and the United States with information on range, habitat, behavior, and on the status of endangered fishes.
Paul and Maria discover the fun and responsibilities of pet ownership after Goldie the goldfish joins their household. Includes child-capable guidelines on pet care.
Tells the story of the discovery of a strange fish in South Africa in 1938 which was identified as a coelacanth fish believed to have become extinct along with the dinosaurs, and discusses subsequent efforts to learn about the coelacanth and the mysteries that remain unsolved.