herd of ponies in the snow on dartmoor

animal animals bitterly blizzard blue chilliest chilly cold conditions dartmoor day deep deepths eating family feeding feral food foraging free freezing grey ground group herd high hillside horse horses icy large looking makes mammal mane mates moor moorland moors moving natural nature pet ponies pony road roan slippery snow snowing snowy struggle this walking warm weather white whiteness wildlife winter wintery