Ivy, Bill

Describes the physical characteristics, habits, and habitats of the mountain goat.

Presents information about gulls, including their physical characteristics and their eating, mating, nesting, and migrating behavior.

Describes the life, characteristics, habits, and habitats of lizards.

Presents photographs and information about zebras, discussing their physical appearance and abilities, habits and habitats, eating behaviors, mating practices, and the lives of foals.