This is the first screen bug used for Disney Channel full time, no bugs were used from 1983 to 1997, with the exception of the early 1990s bug seen above that could be seen for a few seconds at any given moment.
Watermark with a banner from a 2002 airing of Toy Story
2002-2010
Disney Channel +1 bug
Disney in English bug
Used in the United States of America, this bug is smaller than other Disney Channel bugs used at the time (circa. 2005)
Used in Russia (2008), note that "Channel" was changed to "Канал", the Russian word for "channel"
Disney Channel Sweden promo (2009, A)
Disney Channel Sweden promo (2009, B)
2010-2014
Used in the United Kingdom
Ukraine bug used during programming
2014-2017
2014-2017
2017-present
Seen on online videos in Germany
Colored bug, used in Turkey
Russian bug
2017-present
Main
Christmas
Others
Southeast Asian channel screen-bug in August 2019 to promote Wizards of Warna Walk
Southeast Asian channel screen-bug from September 1-14, 2019 to promote Descendants 3
Southeast Asian channel onscreen-bug featuring Descendants 3 premiere countdown on September 14, 2019