CHAPTER III
THE OPEN RANGE
Arizona is in the arid belt and well adapted to the range cattle industry. Its mild climate and limited water supply make it the ideal range country. Indeed, to the single factor of its limited water supply, perhaps, more than anything else is its value due as an open range. If water was abundant there could be no open range as then the land would all be farmed and fenced.
Arizona is sometimes spoken of as belonging to the plains, but it is not a prairie country. Mountains are everywhere, but are separated in many places by wide valleys. The mountains not only make fine scenery, but are natural boundaries for the ranches and give shade and shelter to the cattle.
There are no severe storms nor blizzard swept plains where cattle drift and perish from cold. The weather is never extremely cold, the mercury seldom falling to more than a few degrees below freezing, except upon the high plateaus and mountains of northern Arizona. If it freezes during the night the frost usually disappears the next day; and, if snow flies, it lies only on the mountains, but melts as fast as it falls in the valleys. There are but few cloudy or stormy days in the year and bright, warm sunshine generally prevails. There has never been any loss of cattle from cold, but many have died from drought as a result of overstocking the range.
The pastures consist of valley, mesa and mountain lands which, in a normal season, are covered by a variety of nutritious grasses. Of all the native forage plants the gramma grass is the most abundant and best. It grows only in the summer rainy season when, if the rains are copious, the gray desert is converted into a vast green meadow.
The annual rainfall is comparatively light and insufficient to grow and mature with certainty any of the cereal crops. When the summer rains begin to fall the rancher is "jubilant" and the "old cow smiles." Rain means even more to the ranchman than it does to the farmer. In an agricultural country it is expected that rain or snow will fall during every month of the year, but on the range rain is expected only in certain months and, if it fails to fall then, it means failure, in a measure, for the entire year.
Rain is very uncertain in Arizona. July and August are the rain months during which time the gramma grass grows. Unless the rain falls daily after it begins it does but little good, as frequent showers are required to keep the grass growing after it once starts. A settled rain of one or more days' duration is of rare occurrence. During the rainy season and, in fact, at all times, the mornings are usually clear. In the forenoon the clouds begin to gather and pile up in dark billowy masses that end in showers during the afternoon and evening. But not every rain cloud brings rain. Clouds of this character often look very threatening, but all their display of thunder and lightning is only bluff and bluster and ends in a fizzle with no rain. After such a demonstration the clouds either bring wind and a disagreeable dust storm, or, if a little rain starts to fall, the air is so dry that it evaporates in mid air, and none of it ever reaches the earth. In this fashion the clouds often threaten to do great things, only to break their promise; and the anxious rancher stands and gazes at the sky with longing eyes, only to be disappointed again and again.
As a rule water is scarce. A long procession of cloudless days merge into weeks of dry weather; and the weeks glide into months during which time the brazen sky refuses to yield one drop of moisture either of dew or rain to the parched and thirsty earth. Even the rainy season is not altogether reliable, but varies considerably one year with another in the time of its appearance and continuance.
The soil is sandy and porous and readily absorbs water, except where the earth is tramped and packed hard by the cattle. One peculiarity of the country as found marked upon the maps, and that exists in fact, is the diminution and often complete disappearance of a stream after it leaves the mountains. If not wholly lost upon entering the valley the water soon sinks out of sight in the sand and disappears and reappears at irregular intervals, until it loses itself entirely in some underground channel and is seen no more.