1 Also called natural aids. the means by which a rider communicates with and controls a horse, as the hands, legs, voice, and shifts in weight.  Also called artificial aids. the devices by means of which a rider increases control of a horse, as spurs, whip, and martingale.
Calories in a tangerine There are: 1  37 calories in a small tangerine. 2  45 calories for a medium tangerine. 3  52 calorie in a large tangerine.
Although the calorie figures that you will see do include the skin of the nectarine, remember they do not include the non-edible stone in the middle of it. 1  In a small 4.6 oz nectarine there are 57 calories. 2  In medium 5 oz nectarine there are 62 calories. 3  In a large 5.5 oz nectarine there are 69 calories.