Pure bred Herdwick lambs are born largely black, often with tips of white on their ears.
It causes fever in adult cattle, although the animals do recover, and congenital disorders in lambs.
Lambs on two holdings in Gairloch, Wester Ross, were radio-tagged and observed by field workers.
Experts blamed the death of lambs on a farm in Whitemill on a family of pumas.
The lamps are being used to revive the 30 other lambs which are ill.
Tom Cruise's silver screen comeback Lions for Lambs proved sheepish at the box office.
It's not all fluffy lambs and everything born perfect - that's not the real world.
BBC: Wroxham Barns' supply of lambs hit by Schmallenberg virus
Ten lambs have been killed in three months in a country park in Torbay, managers said.
Other lambs have been moved away from a field where the attacks took place.
Crofters on Scotland's west coast have complained in recent years about sea eagles taking young lambs.
BBC: Beaver killing may be necessary in future, SNH report says
She even poses lambs and rabbits so deliberately that they seem to be robotic.
Mr Jones said his daily tasks ranged from checking his lambs to preparing the sheep for sale.
BBC: NEWS | UK | Wales | Mid | Young shepherd wins special award
Instead, they're sending fresh fish from pristine waters, tender meat of coddled lambs and untainted dairy products.
Astrakhan, which comes from fetal or newborn lambs, appeared widely, from Marni's coats to Brian Atwood's boots.
WSJ: In Milan, Lavish Looks Flaunt All That Glitters (and Slithers)
Police have launched an inquiry after five ewes and two lambs were killed on a Denbighshire farm.
BBC: Seven sheep savaged to death in Llandyrnog field attack
Thousands of sheep and new-born lambs have died in the recent cold spell, according to the National Farmers' Union (NFU).
Wroxham Barns usually take extra lambs from ewes on local farms that are unable to feed their young.
BBC: Wroxham Barns' supply of lambs hit by Schmallenberg virus
Jesus' three questions to Peter about love are followed by three commands: feed my lambs, feed my sheep.
Having removed their pituitaries, he then infused the lambs with cortisol, a hormone indirectly produced by that gland.
In his shed, treading with care to avoid the rotting floorboards, he continued his research into fetal lambs.
The mysterious animal which killed lambs on a farm in Llanuwchllyn was killed by a local farmer in 1995.
The lambs are from the same stock the Vikings brought 1, 200 years ago.
And the final piece of artwork will be a sculpture of lambs on a rock created by Angela Hunter.
The lambs bleated for moisture, their tongues rattling in their parched pink mouths.
Not the silence of the lambs, but the silence of the sheep, and the herd instinct that goes with it.
Up in the mountains, walking between villages enveloped by cloud, I come across a woman watching her flock of wether lambs.
Think of the smart, independent, buff, ready-to-kill-if-necessary women from Silence of the Lambs, Terminator 2: Judgment Day and Thelma and Louise.
Even in the early '90s, the academy picked box-office hits like The Silence of the Lambs and Braveheart for its top award.
Farms in parts of Conwy, Denbighshire, Wrexham, Gwynedd, Flintshire and Powys have been allowed to bury their own sheep, lambs and calves.
BBC: Wales snow: Farmers' 4th and final week to bury animals
应用推荐