Takes a look at the prehistoric reptiles that lived in the Earth's oceans during the Mesozoic era (about 250 to 65 million years ago).

Learn about the marsupials of the world, including opossums, kangaroos, koalas and others.

After he and his mother move from California to Montana to live with his grandfather, thirteen-year-old Guy gradually adjusts to the unfamiliar surroundings, makes a friend, and learns to deal with a bully, with the help of his Frisbee-catching dog, Streak.

Describes the mating rituals and reproductive methods of a variety of animals, including flatworms, jellyfish, chameleons, and walruses.

Discusses the many animals and insects that have wings, the various types of wings, and how they are used.

Focusing on the work of University of Montana professor Richard Hutto, this book tells the story of how dozens of species of birds use the burn areas of wildfires. At least 15 bird species prefer burned forests to all other habitats.--

This book explains what invasive species are and the damage they cause to local ecosystems and economies and discusses how scientists are working to combat these encroaching organisms.

Join the scientists working in the Neal Smith National Wildlife Refuge as they work to rebuild the tallgrass prairie that once covered much of the Midwest and restore the native plants and animals to the region.