Huge paw-prints have been seen in the snow on a housing estate in Scotland.
Nora Robertson, 81, saw the prints while out walking early in the morning, with some experts believing it may be a mystery large cat - such as a puma or a lynx - which has entered into Edinburgh to search for food.
She said: "It was still dark so I had my torch with me, and the light reflected off one of these large prints.
"I followed the track all the way to my neighbor's garden, which showed it had jumped up over a wall.
"I've never seen anything like this. We get a lot of foxes around here and there is a lot of woodland and unused paths."