Birds of nature features 40 brilliant high resolution images of both popular and endangered species of birds normally found in the African region. These exotic birds are nestled in their main habitats on the highest quality backgrounds. This screensaver has hundreds of transitional effects as well as 3 soothing midi music files which create a very relaxing atmosphere as each scene is displayed. In the trial version, only the first 20 images are displayed and the other 20 images are unlocked in the registered version.