Marshes have decaying plants and animals and sun-dried leaves. Since the water doesn't move around much, the decay plus wet muddy soil smells stagnant, earthy, 'froggy'. There may be the musty smell of various molds that love wetlands. A marsh is a type of wetland. Other types of wetlands include swamps, bogs, fens, forested wetlands, and others.   A marsh is almost always inundated, or full of wate â¦ r. There is usually some open water present.
The average newborn is 19.5 inches long and weighs 7.25 pounds. Boys have a head circumference of about 13.5 inches and girls measure in at 13.3 inches, according to the National Center for Health Statistics. 1  Baby Growth Charts: Calculate Height and Weight.
BMI percentiles show where your child's weight falls compared to other kids of the same age and gender. For instance, if your toddler's BMI is in the 75th percentile, she is heavier than 75% of toddlers her age.But at the 75th percentile, she is still in the healthy weight zone.Hereâs how kids' BMI percentiles break down: 1  Underweight: less than the 5th percentile.MI percentiles show where your child's weight falls compared to other kids of the same age and gender. For instance, if your toddler's BMI is in the 75th percentile, she is heavier than 75% of toddlers her age.