Wildlife Screen Savers With Personality feature 40 engaging photos and tranquil MP3 music. This screen saver features the best of Alaska including sea otter, puffin, bald eagle, mountain goat, black bear, seal, red fox and brown bear. Marvel at the Northern Lights, thundering glaciers, plus delicate frost on tundra. Each image is picked especially for its personality. No dull, lifeless portraits. You can almost hear each critter breathe. There are over 100 transitions to admire. The time delay between slides is adjustable. The length of time each image appears is also adjustable from 1 to 60 seconds.