They can dance, sing, and, of course, fly--what's not to love about birds? With more than 10,000 species of dramatically different colors, shapes, and sizes, birds are some of the most fascinating creatures on the planet. The only animal with feathers, birds have soared through the skies for millions of years. In this beautiful picture book, learn what makes a bird a bird, what birds like to eat, and how these masters of the air have evolved. Ever...

Now fully revised and updated, "Animal" takes into account the latest scientific discoveries and developments, more than 50 new species, and changes to the distribution, population numbers, and conservation status of many animal groups.

Investigate the anatomy of birds, and how understanding anatomical features aids us in identification. Then learn about the fascinating range of bird feathers, and their different functions. Observe how understanding the flight patterns of birds helps identify them in the field. Last, compare two common birds, as an exercise in using the knowledge you've learned so far.

Professor Donaldson provides alternatives for dogs who have trouble with sit and down. She then continues with fundamental obedience through recall, or coming when called, using classical - or Pavlovian - conditioning. She'll also review the importance of choosing and using the appropriate verbal cues.

Professor Donaldson debunks a common myth about dog behavior. She discusses in depth the reasons dogs may have accidents and provides several ways to train your dog out of this behavior. She covers a number of techniques to curb common bad habits such as chewing and digging with distraction or alternatives.

Among twelve top Western birding sites, visit the Alaska Maritime National Wildlife Refuge, nesting site of forty million seabirds; California's Point Reyes National Seashore, which hosts a massive 490 species; the Grand Canyon, a Globally Important Bird Area; and a Texas park that sees a million migrating raptors each fall.

Begin by contemplating the integral connections between birds and dinosaurs. Examine mounting evidence that birds not only evolved directly from dinosaurs, but also that they are themselves dinosaurs. Consider how bipedal reptiles gained the ability to fly, becoming birds, and how the cursorial (from the ground) and arboreal (gliding) theories of the origin of flight may intersect.

Investigate three forms of avian polygyny, where one male mates with several females, and the factors that make it a useful adaptation. Then discover "leks," courtship arenas where males compete for mates, and witness the dramatic courtship displays of some male birds. Marvel at the Australian bowerbirds, who build elaborate, decorated structures whose only purpose is to attract a mate.

In the first of six lectures on the bird families of North America, study four groups of birds that most people will find close to home. Begin with waterfowl, birds that swim in fresh water or near the ocean shore. Continue with wading birds, with their distinct physical profile; shorebirds, a vast group which includes sandpipers; and upland game birds.