Herd of horses galloping across the prairie, Saskatchewan, Canada

across america american animal animals body canada canadian complete completely day daylight daytime during entire entirely equidae exterior exteriors fauna full full body gallop galloping gallops herd hooved horse horses horses kingdom length mammal mammalia mammalian mammalians mammals nature nobody north odd of outdoor perissodactyla photo photos prairie saskatchewan shot shots steppe tetrapod the toed ungulate ungulates vertebrata vertebrate vertebrates whole wholly wildlife world