[tencentshill]

The only sources I can find for that are all Russian. Wikipedia (Which I assume you will dismiss out of hand) says it's complicated to determine at best, as they both hide information and boost propaganda. At least don't state it as fact. No one actually knows, which is why citing sources is helpful so that weight can be added.

[helij]

Here's some from BBC (https://www.bbc.co.uk/news/articles/cg7ed4rp7x5o and https://www.bbc.co.uk/news/articles/cp9jl8vxdy9o) and one from Reuters (https://www.reuters.com/world/europe/russia-hands-ukraine-10...). No reason not to believe these numbers as neither side denied it. The reasons for such numbers mismatch are many and don't always tell the story of who's "winning".

[SanjayMehta]

Mediazona is a British intelligence asset and even they can't find the Russian bodies that western propaganda hallucinates.

While YouTube is full of videos of miles and miles of Ukrainian graveyards.

No need to use the Wikipedia excuse.