new snow is in the field
many sheep are grazing
the sky is cloudy or foggy
the large tree in in the field has no leaves
the trees on the field's edge are leafless
the snow is fresh but not deep
the sheep dig through the snow to find browse
a herd of sheep in a snow covered field
a bare tree in the field
a gray sky above 
sheep in a snowy field
snowy winter day for sheep in a field
field covered in layer of snow
herd of many sheep
group of sheep grazing in snowy field
line of trees on back of field
white sheep in field
gray featureless sky
a snowy field
a snowy field with snow and a large tree stands in the distance, and a herd of sheep graze on the grass