anyone know where the original is from, trying to get a higher res or bigger version of it
Google image search finds all matching images if you give it the url of an existing pic or upload one.
Right-click on this pic and choose properties and copy the filename (
http://www.keri.ee/crash/tail_back.jpg) OR right-click and select 'save picture as' or 'save image' depending on your browser.
Go to
Google Images, click the little black camera icon at the right end of the search bar and EITHER paste the url or click 'Upload image' and upload the copy you saved and it'll find all copies, in this case 59 sites, none large though sadly. Click here to see them -
Google
Cool or what
The URL it generates is huge but you can shorten it at tinyurl.com.