Related to this action, progesterone. 1  Decreases sensitivity to oxytocin. 2  Oxytocin (a hormone from the posterior pituitary) increases the frequency and strength of uterine contractions. 3  During late pregnancy, the progesterone level may drop to 250 mg/day.
Swamp Walks. One of the wildest and most wonderful aspects to hiking in Florida is the availability of swamp walks through many habitats in Florida. These watery wades immerse you in habitats found nowhere else on earth.
The LÃ©vy walk, which involves a series of short movements in one area and then a longer trek to another area, is not limited to searching for food. Studies have shown that humans sometimes follow a LÃ©vy walk while ambling around an amusement park. The pattern also can be used as a predictor for urban development.