Bones needing ID

[tony s]

The bone jumble below was found in the Minera Cave System in North Wales a long way from any known entrance.  The bones appear to be of a small mammal but seem too robust for mouse/vole/rat/mole, and too small for cat / dog / badger - maybe a weasel?  Unfortunately no skull is visible.  Anyone have any ideas?

 

[graham]

Take a picture with a scale bar on it to your local museum.

 

[mikem]

Weasel would be about 15-20cm long, Stoat 25-30cm & Mink 30-45cm.

Mike