in 4K Ultra HD, All Wallpapers, Animals, Retina DisplayGrackle 6-19-2017 8 years ago by Timothy Borkowski While eating lunch at the Bronx Zoo in May of 2015 this bird waited around hoping for a crumb to fall. Phones & Tablets iPhone & iPod Touch 1080×1920 iPad 2048×2732 Android Phone 1440×2560 Android Tablet 2560×1800 Social Media Facebook Cover Photo 851×315 TVs & Computers Ultra HD 4K (3840×2160) Full HD 1080p