Neighborhood kids join forces with two veterinarians and an inventive professor to solve mysteries and international crimes involving animals of every size, shape and species. 12 episodes on 4 DVDs.

Birding offers direct contact with one of the primary treasures of wildlife. In this course, learn core elements of birding and methods for observing birds in the field. Also, take a panoramic look at the bird species of North America, and visit 23 of the top North American birding sites. These lectures are your doorway to an endlessly, rewarding pursuit and a lifetime of enjoyment and discovery.

This illuminating volume carefully breaks down the features of the Milky Way galaxy. It explains such characteristics as size, shape, and age; examines planets, stars, and star clusters; and delves into such concepts as black holes and dark matter.