Sources of Calcium. Food. Milk, yogurt, and cheese are rich natural sources of calcium and are the major food contributors of this nutrient to people in the United States [ 1 ]. Nondairy sources include vegetables, such as Chinese cabbage, kale, and broccoli.
Praying Mantids will usually live from spring to fall. The longest a Mantis will live is around 1 year. One of the strangest things about this insect is that the female will often eat the male and siblings will often eat each other.
Your suitableness of being a praying mantis parent is directly related to how many bugs you can catch for them to eat.. Praying mantises can eat as many as 800-1000 bugs in a lifetime, and they live about 8-9 months. Daily, a mantis can eat as many as 7 flies, but they don't absolutely have to eat every day. Two to three flies per day, for example, will do.