User talk:178.148.220.162

Unsourced addition
Stop adding unsourced material to articles, as you did at Siberian roe deer and in various other locations. All statements must be sourced. If you can't source it, don't add it. If you keep this up you are likely to be blocked at some point. -- Elmidae (talk · contribs) 17:16, 8 May 2020 (UTC)

July 2020
You may be blocked from editing without further warning the next time you add unsourced material to Wikipedia, as you did at Liquidambar formosana. --Mr Fink (talk) 16:15, 8 July 2020 (UTC)

August 2020
Please do not add original research or novel syntheses of published material to articles. Please cite a reliable source for all of your contributions. Thank you. Materialscientist (talk) 15:17, 17 August 2020 (UTC)