User talk:173.51.217.20

October 2013
Please refrain from making test edits in Wikipedia pages, such as those you made to American black bear, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 23:14, 29 October 2013 (UTC)

May 2017
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to UEFA Euro 2020— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Serols (talk) 17:52, 18 May 2017 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

April 2019
Hello, I'm Zinnober9. I wanted to let you know that one or more of your recent contributions to Atmospheric entry have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the help desk. Thanks. Zinnober9 (talk) 20:14, 5 April 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

October 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Charlotte, North Carolina has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 17:37, 23 October 2020 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Charlotte, North Carolina was changed by 173.51.217.20 (u) (t) ANN scored at 0.969545 on 2020-10-23T17:37:05+00:00