Animal Desktops is a collection of more than 250+ wallpapers for your Mac's desktop. 150 images have a 3840x2160 resolution for 4k displays. *** Use the included Slideshow feature as your own screensaver! * Browse through all 250+ images at once * Single click to select and highlight an image and press the spacebar to preview the image with Quick Look * Double click to select an image as your desktop wallpaper * 100+ Images have a resolution of 2560x1600 * 150 Images have a 4k resolution of 3840x2160 * Run the images in a slideshow ( use as a screensaver ) * Scale and zoom images for previewing * Set wallpapers for all of the monitors connected to your Mac * Set desktop workspaces * Works with Retina and non-Retina displays Requires Mac OS X 10.7 or later. If you like the app please do us a favor and write a review.