A wild fox was spotted on a Thameslink train in Streatham, a district in south London, England.

The animal can be seen running around the carriage and hiding under the train seats. The fox looks wary of the new environment fearful.

"I felt sorry for the fox because seeing it in its not natural habitat was very worrying. But foxes are very smart and resourceful animals in their way of finding food so I thought that's exactly what the fox was doing, looking for food", said Jadwiga, the person who captured this on camera.

The filmer also said: "It got off at Wimbledon station and disappeared between people. The railway worker standing on the platform didn't even bat an eyelid. Maybe the fox was a regular commuter, judging by the lack of reaction".

Jadwiga said she didn't call anyone but she "did upload the video on Twitter tagging Thameslink". She didn't receive any reply.

I got on the Thameslink train in Streatham and noticed a wild fox running around the carriage. He got off at Wimbledon station and disappeared between people.