How Their Young are born
Mammals our born alive their moms stay with them along time and when they are old enough they go on their own. Mammals start out hopeless if they started out alone they would die. mothers are very protective and they would fight for a long time! Sometimes by the size they can have bigger or have more its very intrresting !
One characteristic which is unique to mammals is that the mother will feed her offspring on milk. Milk is an ideal balanced diet for a young mammal. It is a liquid food so it is easily and quickly digested. It has plenty of fats and sugars for energy, minerals and vitamins for health and proteins for growth. The milk of different species of mammals is not identical as we can see in the table below taken from: http://www.saburchill.com/chapters/chap0039.html |