sheep, big horn sheep, ovis canadensis, grazing at green hill park zoo worcester, ma

143 315lb always america animal apply artiodactyla big bighorn bovine bull canadensis cattle domestic domesticated everyday farm genu goat goats grass grassland grazing green herd hill horn horns large like livestock mammal mammals meadow members named native north order ovis pair park pasture pet ram refers ruminant ruminants sheep species term toed typically ungulates usage weigh wildlife worcester zoo