Woolly jumpers! Spring lambs bounce up and down on an abandoned mattress in adorable footage Footage filmed by Lyall Campbell through his window in Mossbank, Shetland It shows four lambs standing on the mattress with one of them playfully skipping The lambs are joined by three others and they take turns to jump up and down By Harry Howard For Mailonline Published: 15:55 BST, 4 April 2019 | Updated: 16:01 BST, 4 April 2019 Viewcomments Spring had definitely sprung for this group of lambs who were caught jumping up and down on an abandoned mattress. The footage was filmed by father-of-two Lyall Campbell through his window in Mossbank, Shetland, yesterday morning. The video, which has been viewed more than 30,000 times after being posted on Facebook, shows the lambs clambering onto the mattress outside Mr Campbell's home. Footage filmed by Lyall Campbell through the window of his home in Mossbank, Shetland, shows the moment that a flock of playful lambs jump up and down on an abandoned mattress Mr Campbell began filming the lambs after his children, Alduin, 4, and Kohrad, aged two, spotted the farm animals. The video starts with one of the little boys exclaiming 'sheep!' at the sight of the four lambs standing on the mattress. One of the lambs playfully skips on the bouncy surface before taking a much larger leap into the air. Mr Campbell began filming after his children Alduin, 4, and Kohrad, aged two, spotted the farm animals. The video starts with four of the lambs standing on the mattress before one of them playfully skips on its surface The group are then joined by another playful companion and two others quickly follow. The seven lambs bounce up and down on the now-overcrowded surface, although a couple then seem to get bored and step off to chew the surrounding grass. Facebook user Iona Leask said: 'Those lambs are so cute... I want one!' and Frank Coutts added: 'This is the best thing I've seen all year.' The group are quickly joined by one and then two more lambs who do not want to miss out on the fun and several of them bounce up and down on the overcrowded surface Moira MacRae said: 'This is so freakin cute I'ma just have to share it.' Mr Campell said today that it was his children who had spotted the bouncing sheep. '[I] opened the curtains yesterday morning and my kids saw the lambs hopping on the mattress, so I quickly filmed it,' he said. 'It's right out my sitting room window. Mr Campbell posted the video on his Facebook page and it has now been viewed more than 30,000 times and garnered dozens of light-hearted comments Mr Campbell, left, said the mattress was blown outside his home 'after a gale'. Right: Children Alduin, 4, (left) and Kohrad, two, (right) were delighted by the sight 'I thought it was hilarious the mattress blew there after a gale, and the lambs have been bouncing on it since the crofter put them in the field.' He added the lambs are a constant source of entertainment for his kids. 'My kids love it, my youngest is autistic so it's a constant source of amusement. My eldest absolutely loves it,' he said. Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility