This mind-bending video has become an internet hit – showing a sheep with an upside down head.
The hilarious minute-long clip shows a sheep which appears to have twisted its head 180 degrees.
Its head looks to be completely upside down at an impossible angle while it happily grazes on the grass.
Allan McNamara, of Middlesbrough, spotted the crazy creature while he was on a walk through the countryside with a friend.
Computer technician Allan, 30, reckons the sheep has a twisted spine.
He said: “I couldn’t believe it. I’m friends with a girl who has a horse on the farm and she was like ‘aww Allan, come and have a look at this sheep’.
“After a little walk we came across the sheep – its head is properly upside down. It looks like it has been twisted 180 degrees.”
Allan does not want to reveal the exact location of the sheep, and would only say that it was in England.
He added: “Because I was new to the farm, I didn’t know what to expect. We had to give it a name, so I though ‘Terry’ – I don’t know why, but it seems to fit.
“Its spine is curved as far as I can tell. I don’t think it’s in any pain – it certainly seemed as normal and docile as sheep normally are. It’s crazy.”
The video has already been viewed 50,000 times since it was uploaded to YouTube five days ago.