It's not something you see on a farm every day, but it appears ear muffs are proving invaluable for protecting the ears of some young calves.
An Irish dairy farmer has posted a photo on social media with a calf wearing what appears to be pink knitted ear muffs.
"So it turns out ear muffs for calves to stop them getting frostbite are a real thing...", said dairy farmer Cans Moleman on Twitter.
The picture is from a farm in Canada and the earmuffs aren't required in Ireland at the moment.
However the farmer's Twitter feed also shows a photo of a calf wearing a weatherproof coat.
"We put 'lil coats on some of our weaker calves on our farm, " he said.