It is the ease of obtaining food and water that determines how these potentially gregarious animals organize themselves for foraging and for mating and rearing their foals.
It is the ease of obtaining food and water that determines how these potentially gregarious animals organize themselves for foraging and for mating and rearing their foals.
而当地食物与水份取得的难易度，则决定了这些可能群居的野马因为觅食、交配和抚养后代，进而形成的社会组织模式。