Injured Balkan Green lizard

I was walking down the path when I spotted an injured Balkan green lizard. One of its eyes were damaged and it had big cuts on its mouth and body. I  decided to keep it until it got better, so I made it a nice place to live in.  I tried to feed it, but it wouldn't eat or drink so I left it in there.  The next morning it died  ;(  I felt very sad, I tried to dissect but it didn't work.  Interestingly,  it had 2 big grasshoppers in its stomach!

Balkan Green Lizard